Fuzz introspector: fuzz_encryption
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
250 1359 pypdf._writer.PdfWriter.write_stream call site: 01359 pypdf._writer.PdfWriter.write
206 1103 pypdf._writer.PdfWriter.__init__ call site: 01103 pypdf._writer.PdfWriter.clone_document_from_reader
89 834 pypdf._reader.PdfReader._read_xref call site: 00834 pypdf._reader.PdfReader._read_pdf15_xref_stream
61 965 pypdf._encryption.Encryption.verify call site: 00965 pypdf._encryption.AlgV4.verify_owner_password
58 459 pypdf._reader.PdfReader.cache_indirect_object call site: 00459 pypdf._reader.PdfReader.read
56 592 pypdf.generic._data_structures.ArrayObject.read_from_stream call site: 00592 pypdf.generic._base.BooleanObject.read_from_stream
52 713 pypdf._reader.PdfReader._read_standard_xref_table call site: 00713 pypdf._reader.PdfReader._rebuild_xref_table
40 416 pypdf._crypt_providers._fallback.CryptRC4.encrypt call site: 00416 pypdf._reader.PdfReader.read
27 232 pypdf.generic._data_structures.DictionaryObject.read_from_stream call site: 00232 pypdf._reader.PdfReader.read
27 387 pypdf._encryption.Encryption._make_crypt_filter call site: 00387 pypdf._encryption.CryptFilter.decrypt_object
24 785 pypdf._reader.PdfReader._read_standard_xref_table call site: 00785 pypdf._reader.PdfReader.read
14 281 pypdf.generic._base.NumberObject.read_from_stream call site: 00281 pypdf._utils.read_non_whitespace

Fuzzer calltree

0 ...fuzz_encryption.TestInputOne [function] [call site] 00000
1 atheris.FuzzedDataProvider [function] [call site] 00001
1 io.BytesIO [function] [call site] 00002
1 pypdf._writer.PdfWriter.__init__ [function] [call site] 00003
2 <builtin>.isinstance [function] [call site] 00004
2 <builtin>.open [function] [call site] 00005
2 f.read [function] [call site] 00006
2 io.BytesIO [function] [call site] 00007
2 <builtin>.isinstance [function] [call site] 00008
2 pypdf._reader.PdfReader.__init__ [function] [call site] 00009
3 typing.Protocol.__init__ [function] [call site] 00010
3 pypdf._reader.PdfReader._initialize_stream [function] [call site] 00011
4 <builtin>.hasattr [function] [call site] 00012
4 pypdf._utils.logger_warning [function] [call site] 00013
5 logging.getLogger [function] [call site] 00014
4 <builtin>.isinstance [function] [call site] 00015
4 <builtin>.open [function] [call site] 00016
4 fh.read [function] [call site] 00017
4 io.BytesIO [function] [call site] 00018
4 pypdf._reader.PdfReader.read [function] [call site] 00019
5 pypdf._reader.PdfReader._basic_validation [function] [call site] 00020
6 typing.Protocol.seek [function] [call site] 00021
6 io.BytesIO.seek [function] [call site] 00022
6 typing.cast.seek [function] [call site] 00023
6 typing.cast.read [function] [call site] 00024
6 typing.Protocol.read [function] [call site] 00025
6 pypdf._reader.PdfReader.read [function] [call site] 00026
6 io.BytesIO.read [function] [call site] 00027
6 pypdf._utils.logger_warning [function] [call site] 00028
6 typing.Protocol.seek [function] [call site] 00029
6 io.BytesIO.seek [function] [call site] 00030
6 typing.cast.seek [function] [call site] 00031
5 pypdf._reader.PdfReader._find_eof_marker [function] [call site] 00032
6 line.startswith [function] [call site] 00033
6 <builtin>.any [function] [call site] 00034
6 line.strip [function] [call site] 00035
6 pypdf._utils.logger_warning [function] [call site] 00036
6 pypdf._utils.logger_warning [function] [call site] 00037
6 io.BytesIO.tell [function] [call site] 00038
6 typing.Protocol.tell [function] [call site] 00039
6 typing.cast.tell [function] [call site] 00040
6 pypdf._utils.logger_warning [function] [call site] 00041
6 pypdf._utils.read_previous_line [function] [call site] 00042
7 io.BytesIO.tell [function] [call site] 00043
7 typing.Protocol.tell [function] [call site] 00044
7 typing.cast.tell [function] [call site] 00045
7 io.BytesIO.tell [function] [call site] 00046
7 typing.Protocol.tell [function] [call site] 00047
7 typing.cast.tell [function] [call site] 00048
7 <builtin>.min [function] [call site] 00049
7 pypdf._utils.read_block_backwards [function] [call site] 00050
8 io.BytesIO.tell [function] [call site] 00051
8 typing.Protocol.tell [function] [call site] 00052
8 typing.cast.tell [function] [call site] 00053
8 typing.Protocol.seek [function] [call site] 00054
8 io.BytesIO.seek [function] [call site] 00055
8 typing.cast.seek [function] [call site] 00056
8 typing.cast.read [function] [call site] 00057
8 typing.Protocol.read [function] [call site] 00058
8 pypdf._reader.PdfReader.read [function] [call site] 00059
8 io.BytesIO.read [function] [call site] 00060
8 typing.Protocol.seek [function] [call site] 00061
8 io.BytesIO.seek [function] [call site] 00062
8 typing.cast.seek [function] [call site] 00063
7 <builtin>.len [function] [call site] 00064
7 line_content.append [function] [call site] 00065
7 line_content.append [function] [call site] 00066
7 typing.Protocol.seek [function] [call site] 00067
7 io.BytesIO.seek [function] [call site] 00068
7 typing.cast.seek [function] [call site] 00069
5 pypdf._reader.PdfReader._find_startxref_pos [function] [call site] 00070
6 pypdf._utils.read_previous_line [function] [call site] 00071
6 <builtin>.int [function] [call site] 00072
6 line.startswith [function] [call site] 00073
6 <builtin>.int [function] [call site] 00074
6 pypdf._utils.logger_warning [function] [call site] 00075
6 pypdf._utils.read_previous_line [function] [call site] 00076
6 line.startswith [function] [call site] 00077
5 pypdf._reader.PdfReader._get_xref_issues [function] [call site] 00078
6 typing.Protocol.seek [function] [call site] 00079
6 io.BytesIO.seek [function] [call site] 00080
6 typing.cast.seek [function] [call site] 00081
6 typing.cast.read [function] [call site] 00082
6 typing.Protocol.read [function] [call site] 00083
6 pypdf._reader.PdfReader.read [function] [call site] 00084
6 io.BytesIO.read [function] [call site] 00085
6 typing.cast.read [function] [call site] 00086
6 typing.Protocol.read [function] [call site] 00087
6 pypdf._reader.PdfReader.read [function] [call site] 00088
6 io.BytesIO.read [function] [call site] 00089
6 typing.cast.read [function] [call site] 00090
6 typing.Protocol.read [function] [call site] 00091
6 pypdf._reader.PdfReader.read [function] [call site] 00092
6 io.BytesIO.read [function] [call site] 00093
6 typing.cast.read [function] [call site] 00094
6 typing.Protocol.read [function] [call site] 00095
6 pypdf._reader.PdfReader.read [function] [call site] 00096
6 io.BytesIO.read [function] [call site] 00097
6 typing.cast.read [function] [call site] 00098
6 typing.Protocol.read [function] [call site] 00099
6 pypdf._reader.PdfReader.read [function] [call site] 00100
6 io.BytesIO.read [function] [call site] 00101
6 line.lower [function] [call site] 00102
5 pypdf._utils.logger_warning [function] [call site] 00103
5 pypdf._reader.PdfReader._read_xref_tables_and_trailers [function] [call site] 00104
6 typing.Protocol.__init__ [function] [call site] 00105
6 typing.Protocol.seek [function] [call site] 00106
6 io.BytesIO.seek [function] [call site] 00107
6 typing.cast.seek [function] [call site] 00108
6 typing.cast.read [function] [call site] 00109
6 typing.Protocol.read [function] [call site] 00110
6 pypdf._reader.PdfReader.read [function] [call site] 00111
6 io.BytesIO.read [function] [call site] 00112
6 typing.cast.read [function] [call site] 00113
6 typing.Protocol.read [function] [call site] 00114
6 pypdf._reader.PdfReader.read [function] [call site] 00115
6 io.BytesIO.read [function] [call site] 00116
6 pypdf._reader.PdfReader._read_xref [function] [call site] 00117
7 pypdf._reader.PdfReader._read_standard_xref_table [function] [call site] 00118
8 typing.cast.read [function] [call site] 00119
8 typing.Protocol.read [function] [call site] 00120
8 pypdf._reader.PdfReader.read [function] [call site] 00121
8 io.BytesIO.read [function] [call site] 00122
8 pypdf._utils.read_non_whitespace [function] [call site] 00123
9 typing.Protocol.read [function] [call site] 00124
9 io.BytesIO.read [function] [call site] 00125
9 typing.cast.read [function] [call site] 00126
9 pypdf._reader.PdfReader.read [function] [call site] 00127
9 typing.Protocol.read [function] [call site] 00128
9 io.BytesIO.read [function] [call site] 00129
9 typing.cast.read [function] [call site] 00130
9 pypdf._reader.PdfReader.read [function] [call site] 00131
8 typing.Protocol.seek [function] [call site] 00132
8 io.BytesIO.seek [function] [call site] 00133
8 typing.cast.seek [function] [call site] 00134
8 pypdf.generic._data_structures.read_object [function] [call site] 00135
9 typing.Protocol.read [function] [call site] 00136
9 io.BytesIO.read [function] [call site] 00137
9 typing.cast.read [function] [call site] 00138
9 pypdf._reader.PdfReader.read [function] [call site] 00139
9 typing.Protocol.seek [function] [call site] 00140
9 io.BytesIO.seek [function] [call site] 00141
9 typing.cast.seek [function] [call site] 00142
9 pypdf.generic._base.NameObject.read_from_stream [function] [call site] 00143
10 typing.Protocol.read [function] [call site] 00144
10 io.BytesIO.read [function] [call site] 00145
10 typing.cast.read [function] [call site] 00146
10 pypdf._reader.PdfReader.read [function] [call site] 00147
10 pypdf._utils.read_until_regex [function] [call site] 00148
11 typing.Protocol.read [function] [call site] 00149
11 io.BytesIO.read [function] [call site] 00150
11 typing.cast.read [function] [call site] 00151
11 pypdf._reader.PdfReader.read [function] [call site] 00152
11 regex.search [function] [call site] 00153
11 m.start [function] [call site] 00154
11 <builtin>.len [function] [call site] 00155
11 <builtin>.len [function] [call site] 00156
11 typing.Protocol.seek [function] [call site] 00157
11 io.BytesIO.seek [function] [call site] 00158
11 typing.cast.seek [function] [call site] 00159
11 m.start [function] [call site] 00160
10 pypdf.generic._base.NameObject.unnumber [function] [call site] 00161
11 sin.find [function] [call site] 00162
11 binascii.unhexlify [function] [call site] 00163
11 sin.find [function] [call site] 00164
10 name.decode [function] [call site] 00165
10 typing.Protocol.__init__ [function] [call site] 00166
10 pypdf._utils.logger_warning [function] [call site] 00167
10 name.decode [function] [call site] 00168
10 typing.Protocol.__init__ [function] [call site] 00169
9 typing.Protocol.read [function] [call site] 00170
9 io.BytesIO.read [function] [call site] 00171
9 typing.cast.read [function] [call site] 00172
9 pypdf._reader.PdfReader.read [function] [call site] 00173
9 typing.Protocol.seek [function] [call site] 00174
9 io.BytesIO.seek [function] [call site] 00175
9 typing.cast.seek [function] [call site] 00176
9 pypdf.generic._data_structures.DictionaryObject.read_from_stream [function] [call site] 00177
10 typing.cast.read [function] [call site] 00178
10 typing.Protocol.read [function] [call site] 00179
10 pypdf._reader.PdfReader.read [function] [call site] 00180
10 io.BytesIO.read [function] [call site] 00181
10 pypdf._utils.read_non_whitespace [function] [call site] 00182
10 typing.Protocol.seek [function] [call site] 00183
10 io.BytesIO.seek [function] [call site] 00184
10 typing.cast.seek [function] [call site] 00185
10 pypdf._utils.skip_over_comment [function] [call site] 00186
11 typing.Protocol.read [function] [call site] 00187
11 io.BytesIO.read [function] [call site] 00188
11 typing.cast.read [function] [call site] 00189
11 pypdf._reader.PdfReader.read [function] [call site] 00190
11 typing.Protocol.seek [function] [call site] 00191
11 io.BytesIO.seek [function] [call site] 00192
11 typing.cast.seek [function] [call site] 00193
11 typing.Protocol.read [function] [call site] 00194
11 io.BytesIO.read [function] [call site] 00195
11 typing.cast.read [function] [call site] 00196
11 pypdf._reader.PdfReader.read [function] [call site] 00197
10 typing.cast.read [function] [call site] 00198
10 typing.Protocol.read [function] [call site] 00199
10 pypdf._reader.PdfReader.read [function] [call site] 00200
10 io.BytesIO.read [function] [call site] 00201
10 typing.Protocol.seek [function] [call site] 00202
10 io.BytesIO.seek [function] [call site] 00203
10 typing.cast.seek [function] [call site] 00204
10 pypdf.generic._data_structures.read_object [function] [call site] 00205
10 <builtin>.isinstance [function] [call site] 00206
10 <builtin>.isinstance [function] [call site] 00207
10 exc.__repr__ [function] [call site] 00208
10 pypdf._utils.logger_warning [function] [call site] 00209
10 pypdf._utils.read_non_whitespace [function] [call site] 00210
10 typing.Protocol.seek [function] [call site] 00211
10 io.BytesIO.seek [function] [call site] 00212
10 typing.cast.seek [function] [call site] 00213
10 pypdf.generic._data_structures.read_object [function] [call site] 00214
10 exc.__repr__ [function] [call site] 00215
10 pypdf._utils.logger_warning [function] [call site] 00216
10 typing.Protocol.__init__ [function] [call site] 00217
10 typing.Protocol.update [function] [call site] 00218
10 data.get [function] [call site] 00219
10 io.BytesIO.tell [function] [call site] 00220
10 typing.Protocol.tell [function] [call site] 00221
10 typing.cast.tell [function] [call site] 00222
10 <builtin>.hex [function] [call site] 00223
10 pypdf._utils.logger_warning [function] [call site] 00224
10 io.BytesIO.tell [function] [call site] 00225
10 typing.Protocol.tell [function] [call site] 00226
10 typing.cast.tell [function] [call site] 00227
10 pypdf._utils.read_non_whitespace [function] [call site] 00228
10 typing.cast.read [function] [call site] 00229
10 typing.Protocol.read [function] [call site] 00230
10 pypdf._reader.PdfReader.read [function] [call site] 00231
10 io.BytesIO.read [function] [call site] 00232
10 typing.cast.read [function] [call site] 00233
10 typing.Protocol.read [function] [call site] 00234
10 pypdf._reader.PdfReader.read [function] [call site] 00235
10 io.BytesIO.read [function] [call site] 00236
10 typing.cast.read [function] [call site] 00237
10 typing.Protocol.read [function] [call site] 00238
10 pypdf._reader.PdfReader.read [function] [call site] 00239
10 io.BytesIO.read [function] [call site] 00240
10 typing.cast.read [function] [call site] 00241
10 typing.Protocol.read [function] [call site] 00242
10 pypdf._reader.PdfReader.read [function] [call site] 00243
10 io.BytesIO.read [function] [call site] 00244
10 typing.Protocol.seek [function] [call site] 00245
10 io.BytesIO.seek [function] [call site] 00246
10 typing.cast.seek [function] [call site] 00247
10 pypdf._utils.logger_warning [function] [call site] 00248
10 io.BytesIO.tell [function] [call site] 00249
10 typing.Protocol.tell [function] [call site] 00250
10 typing.cast.tell [function] [call site] 00251
10 typing.Protocol.__init__ [function] [call site] 00252
10 typing.Protocol.__init__ [function] [call site] 00253
10 <builtin>.isinstance [function] [call site] 00254
10 io.BytesIO.tell [function] [call site] 00255
10 typing.Protocol.tell [function] [call site] 00256
10 typing.cast.tell [function] [call site] 00257
10 typing.cast.pdf.get_object [function] [call site] 00258
10 pypdf._writer.PdfWriter.get_object [function] [call site] 00259
11 <builtin>.isinstance [function] [call site] 00260
10 pypdf._reader.PdfReader.get_object [function] [call site] 00261
11 <builtin>.isinstance [function] [call site] 00262
11 pypdf.generic._base.IndirectObject.__init__ [function] [call site] 00263
11 pypdf._reader.PdfReader.cache_get_indirect_object [function] [call site] 00264
11 pypdf._reader.PdfReader._get_object_from_stream [function] [call site] 00265
12 pypdf.generic._base.IndirectObject.__init__ [function] [call site] 00266
12 pypdf.generic._base.IndirectObject.get_object [function] [call site] 00267
13 typing.cast.pdf.get_object [function] [call site] 00268
13 pypdf._doc_common.PdfDocCommon.get_object [function] [call site] 00269
13 pypdf._reader.PdfReader.get_object [function] [call site] 00270
13 pypdf._writer.PdfWriter.get_object [function] [call site] 00271
12 typing.cast [function] [call site] 00272
12 obj_stm.get_data [function] [call site] 00273
12 io.BytesIO [function] [call site] 00274
12 <builtin>.range [function] [call site] 00275
12 pypdf._utils.read_non_whitespace [function] [call site] 00276
12 io.BytesIO.seek [function] [call site] 00277
12 pypdf.generic._base.NumberObject.read_from_stream [function] [call site] 00278
13 pypdf._utils.read_until_regex [function] [call site] 00279
13 typing.Protocol.__init__ [function] [call site] 00280
13 typing.Protocol.__init__ [function] [call site] 00281
12 pypdf._utils.read_non_whitespace [function] [call site] 00282
12 io.BytesIO.seek [function] [call site] 00283
12 pypdf.generic._base.NumberObject.read_from_stream [function] [call site] 00284
12 pypdf._utils.read_non_whitespace [function] [call site] 00285
12 io.BytesIO.seek [function] [call site] 00286
12 <builtin>.int [function] [call site] 00287
12 io.BytesIO.seek [function] [call site] 00288
12 pypdf._utils.read_non_whitespace [function] [call site] 00289
12 io.BytesIO.seek [function] [call site] 00290
12 pypdf.generic._data_structures.read_object [function] [call site] 00291
12 pypdf._utils.logger_warning [function] [call site] 00292
12 typing.Protocol.__init__ [function] [call site] 00293
12 typing.Protocol.__init__ [function] [call site] 00294
11 typing.Protocol.__init__ [function] [call site] 00295
11 io.BytesIO.seek [function] [call site] 00296
11 pypdf._reader.PdfReader.read_object_header [function] [call site] 00297
12 pypdf._utils.skip_over_comment [function] [call site] 00298
12 pypdf._utils.skip_over_whitespace [function] [call site] 00299
13 typing.cast.read [function] [call site] 00300
13 typing.Protocol.read [function] [call site] 00301
13 pypdf._reader.PdfReader.read [function] [call site] 00302
13 io.BytesIO.read [function] [call site] 00303
13 typing.cast.read [function] [call site] 00304
13 typing.Protocol.read [function] [call site] 00305
13 pypdf._reader.PdfReader.read [function] [call site] 00306
13 io.BytesIO.read [function] [call site] 00307
12 typing.Protocol.seek [function] [call site] 00308
12 io.BytesIO.seek [function] [call site] 00309
12 typing.cast.seek [function] [call site] 00310
12 pypdf._utils.read_until_whitespace [function] [call site] 00311
13 typing.Protocol.read [function] [call site] 00312
13 io.BytesIO.read [function] [call site] 00313
13 typing.cast.read [function] [call site] 00314
13 pypdf._reader.PdfReader.read [function] [call site] 00315
13 tok.isspace [function] [call site] 00316
13 <builtin>.len [function] [call site] 00317
12 pypdf._utils.skip_over_whitespace [function] [call site] 00318
12 typing.Protocol.seek [function] [call site] 00319
12 io.BytesIO.seek [function] [call site] 00320
12 typing.cast.seek [function] [call site] 00321
12 pypdf._utils.read_until_whitespace [function] [call site] 00322
12 pypdf._utils.skip_over_whitespace [function] [call site] 00323
12 typing.Protocol.seek [function] [call site] 00324
12 io.BytesIO.seek [function] [call site] 00325
12 typing.cast.seek [function] [call site] 00326
12 typing.cast.read [function] [call site] 00327
12 typing.Protocol.read [function] [call site] 00328
12 pypdf._reader.PdfReader.read [function] [call site] 00329
12 io.BytesIO.read [function] [call site] 00330
12 pypdf._utils.read_non_whitespace [function] [call site] 00331
12 typing.Protocol.seek [function] [call site] 00332
12 io.BytesIO.seek [function] [call site] 00333
12 typing.cast.seek [function] [call site] 00334
12 pypdf._utils.logger_warning [function] [call site] 00335
12 <builtin>.int [function] [call site] 00336
12 <builtin>.int [function] [call site] 00337
11 <builtin>.hasattr [function] [call site] 00338
11 io.BytesIO.getbuffer [function] [call site] 00339
11 <builtin>.bytes [function] [call site] 00340
11 io.BytesIO.tell [function] [call site] 00341
11 io.BytesIO.seek [function] [call site] 00342
11 pypdf._reader.PdfReader.read [function] [call site] 00343
11 io.BytesIO.read [function] [call site] 00344
11 io.BytesIO.seek [function] [call site] 00345
11 re.search [function] [call site] 00346
11 pypdf._utils.logger_warning [function] [call site] 00347
11 m.start [function] [call site] 00348
11 m.start [function] [call site] 00349
11 io.BytesIO.seek [function] [call site] 00350
11 pypdf._reader.PdfReader.read_object_header [function] [call site] 00351
11 pypdf.generic._data_structures.read_object [function] [call site] 00352
11 pypdf._encryption.Encryption.is_decrypted [function] [call site] 00353
11 typing.cast [function] [call site] 00354
11 pypdf._encryption.Encryption.decrypt_object [function] [call site] 00355
12 pypdf._encryption.Encryption._is_encryption_object [function] [call site] 00356
13 <builtin>.isinstance [function] [call site] 00357
12 pypdf._encryption.Encryption._make_crypt_filter [function] [call site] 00358
13 struct.pack [function] [call site] 00359
13 struct.pack [function] [call site] 00360
13 hashlib.md5 [function] [call site] 00361
13 key_hash.digest [function] [call site] 00362
13 <builtin>.min [function] [call site] 00363
13 key_hash.update [function] [call site] 00364
13 key_hash.digest [function] [call site] 00365
13 <builtin>.min [function] [call site] 00366
13 pypdf._encryption.Encryption._get_crypt [function] [call site] 00367
14 pypdf._crypt_providers._fallback.CryptAES.__init__ [function] [call site] 00368
14 pypdf._crypt_providers._cryptography.CryptAES.__init__ [function] [call site] 00369
15 cryptography.hazmat.primitives.ciphers.algorithms.AES [function] [call site] 00370
14 pypdf._crypt_providers._pycryptodome.CryptAES.__init__ [function] [call site] 00371
14 pypdf._crypt_providers._fallback.CryptAES.__init__ [function] [call site] 00372
14 pypdf._crypt_providers._cryptography.CryptAES.__init__ [function] [call site] 00373
14 pypdf._crypt_providers._pycryptodome.CryptAES.__init__ [function] [call site] 00374
14 pypdf._crypt_providers._pycryptodome.CryptRC4.__init__ [function] [call site] 00375
14 pypdf._crypt_providers._cryptography.CryptRC4.__init__ [function] [call site] 00376
15 cryptography.hazmat.primitives.ciphers.algorithms.ARC4 [function] [call site] 00377
15 cryptography.hazmat.decrepit.ciphers.algorithms.ARC4 [function] [call site] 00378
15 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 00379
14 pypdf._crypt_providers._fallback.CryptRC4.__init__ [function] [call site] 00380
15 <builtin>.range [function] [call site] 00381
15 <builtin>.bytearray [function] [call site] 00382
15 <builtin>.range [function] [call site] 00383
15 <builtin>.len [function] [call site] 00384
13 pypdf._encryption.Encryption._get_crypt [function] [call site] 00385
13 pypdf._encryption.Encryption._get_crypt [function] [call site] 00386
13 pypdf._encryption.CryptFilter.__init__ [function] [call site] 00387
12 pypdf._encryption.CryptFilter.decrypt_object [function] [call site] 00388
13 <builtin>.isinstance [function] [call site] 00389
13 pypdf._crypt_providers._cryptography.CryptRC4.decrypt [function] [call site] 00390
14 cryptography.hazmat.primitives.ciphers.base.Cipher.decryptor [function] [call site] 00391
14 decryptor.update [function] [call site] 00392
14 decryptor.finalize [function] [call site] 00393
13 pypdf._crypt_providers._cryptography.CryptAES.decrypt [function] [call site] 00394
14 <builtin>.len [function] [call site] 00395
14 cryptography.hazmat.primitives.padding.PKCS7 [function] [call site] 00396
14 pad.update [function] [call site] 00397
14 pad.finalize [function] [call site] 00398
14 cryptography.hazmat.primitives.ciphers.modes.CBC [function] [call site] 00399
14 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 00400
14 cryptography.hazmat.primitives.ciphers.base.Cipher.decryptor [function] [call site] 00401
14 decryptor.update [function] [call site] 00402
14 decryptor.finalize [function] [call site] 00403
13 pypdf._crypt_providers._pycryptodome.CryptAES.decrypt [function] [call site] 00404
14 <builtin>.len [function] [call site] 00405
14 Crypto.Util.Padding.pad [function] [call site] 00406
14 Crypto.Cipher.AES.new [function] [call site] 00407
14 aes.decrypt [function] [call site] 00408
13 pypdf._crypt_providers._fallback.CryptAES.decrypt [function] [call site] 00409
13 pypdf._crypt_providers._fallback.CryptRC4.decrypt [function] [call site] 00410
14 pypdf._crypt_providers._fallback.CryptRC4.encrypt [function] [call site] 00411
15 <builtin>.bytearray [function] [call site] 00412
15 <builtin>.len [function] [call site] 00413
15 <builtin>.range [function] [call site] 00414
15 <builtin>.len [function] [call site] 00415
15 <builtin>.range [function] [call site] 00416
15 <builtin>.bytes [function] [call site] 00417
13 pypdf._crypt_providers._pycryptodome.CryptRC4.decrypt [function] [call site] 00418
14 Crypto.Cipher.ARC4.ARC4Cipher [function] [call site] 00419
13 <builtin>.isinstance [function] [call site] 00420
13 pypdf._crypt_providers._cryptography.CryptRC4.decrypt [function] [call site] 00421
13 pypdf._crypt_providers._cryptography.CryptAES.decrypt [function] [call site] 00422
13 pypdf._crypt_providers._pycryptodome.CryptAES.decrypt [function] [call site] 00423
13 pypdf._crypt_providers._fallback.CryptAES.decrypt [function] [call site] 00424
13 pypdf._crypt_providers._fallback.CryptRC4.decrypt [function] [call site] 00425
13 pypdf._crypt_providers._pycryptodome.CryptRC4.decrypt [function] [call site] 00426
13 pypdf.generic._data_structures.ArrayObject.items [function] [call site] 00427
14 <builtin>.enumerate [function] [call site] 00428
13 pypdf._encryption.CryptFilter.decrypt_object [function] [call site] 00429
13 <builtin>.isinstance [function] [call site] 00430
13 pypdf.generic._data_structures.ArrayObject.items [function] [call site] 00431
13 pypdf._encryption.CryptFilter.decrypt_object [function] [call site] 00432
13 <builtin>.isinstance [function] [call site] 00433
13 <builtin>.len [function] [call site] 00434
13 <builtin>.range [function] [call site] 00435
13 pypdf._encryption.CryptFilter.decrypt_object [function] [call site] 00436
11 <builtin>.hasattr [function] [call site] 00437
11 io.BytesIO.getbuffer [function] [call site] 00438
11 <builtin>.bytes [function] [call site] 00439
11 io.BytesIO.tell [function] [call site] 00440
11 io.BytesIO.seek [function] [call site] 00441
11 pypdf._reader.PdfReader.read [function] [call site] 00442
11 io.BytesIO.read [function] [call site] 00443
11 io.BytesIO.seek [function] [call site] 00444
11 re.search [function] [call site] 00445
11 pypdf._utils.logger_warning [function] [call site] 00446
11 m.start [function] [call site] 00447
11 m.end [function] [call site] 00448
11 io.BytesIO.seek [function] [call site] 00449
11 pypdf._utils.skip_over_whitespace [function] [call site] 00450
11 io.BytesIO.seek [function] [call site] 00451
11 pypdf.generic._data_structures.read_object [function] [call site] 00452
11 pypdf._encryption.Encryption.is_decrypted [function] [call site] 00453
11 typing.cast [function] [call site] 00454
11 pypdf._encryption.Encryption.decrypt_object [function] [call site] 00455
11 pypdf._utils.logger_warning [function] [call site] 00456
11 pypdf._reader.PdfReader.cache_indirect_object [function] [call site] 00457
12 pypdf._utils.logger_warning [function] [call site] 00458
12 pypdf.generic._base.IndirectObject.__init__ [function] [call site] 00459
10 typing.Protocol.seek [function] [call site] 00460
10 io.BytesIO.seek [function] [call site] 00461
10 typing.cast.seek [function] [call site] 00462
10 io.BytesIO.tell [function] [call site] 00463
10 typing.Protocol.tell [function] [call site] 00464
10 typing.cast.tell [function] [call site] 00465
10 typing.cast.read [function] [call site] 00466
10 typing.Protocol.read [function] [call site] 00467
10 pypdf._reader.PdfReader.read [function] [call site] 00468
10 io.BytesIO.read [function] [call site] 00469
10 pypdf._utils.read_until_regex [function] [call site] 00470
10 re.compile [function] [call site] 00471
10 pypdf._utils.read_non_whitespace [function] [call site] 00472
10 typing.cast.read [function] [call site] 00473
10 typing.Protocol.read [function] [call site] 00474
10 pypdf._reader.PdfReader.read [function] [call site] 00475
10 io.BytesIO.read [function] [call site] 00476
10 io.BytesIO.tell [function] [call site] 00477
10 typing.Protocol.tell [function] [call site] 00478
10 typing.cast.tell [function] [call site] 00479
10 typing.Protocol.seek [function] [call site] 00480
10 io.BytesIO.seek [function] [call site] 00481
10 typing.cast.seek [function] [call site] 00482
10 typing.cast.read [function] [call site] 00483
10 typing.Protocol.read [function] [call site] 00484
10 pypdf._reader.PdfReader.read [function] [call site] 00485
10 io.BytesIO.read [function] [call site] 00486
10 typing.Protocol.seek [function] [call site] 00487
10 io.BytesIO.seek [function] [call site] 00488
10 typing.cast.seek [function] [call site] 00489
10 pypdf.generic._data_structures.DictionaryObject.read_from_stream.read_unsized_from_stream [function] [call site] 00490
11 io.BytesIO.tell [function] [call site] 00491
11 typing.Protocol.tell [function] [call site] 00492
11 typing.cast.tell [function] [call site] 00493
11 <builtin>.list [function] [call site] 00494
11 pypdf.generic._data_structures.DictionaryObject.read_from_stream.get_next_obj_pos [function] [call site] 00495
12 loc.values [function] [call site] 00496
12 <builtin>.min [function] [call site] 00497
11 io.BytesIO.tell [function] [call site] 00498
11 typing.Protocol.tell [function] [call site] 00499
11 typing.cast.tell [function] [call site] 00500
11 io.BytesIO.tell [function] [call site] 00501
11 typing.Protocol.tell [function] [call site] 00502
11 typing.cast.tell [function] [call site] 00503
11 typing.cast.read [function] [call site] 00504
11 typing.Protocol.read [function] [call site] 00505
11 pypdf._reader.PdfReader.read [function] [call site] 00506
11 io.BytesIO.read [function] [call site] 00507
11 rw.find [function] [call site] 00508
11 typing.Protocol.seek [function] [call site] 00509
11 io.BytesIO.seek [function] [call site] 00510
11 typing.cast.seek [function] [call site] 00511
10 io.BytesIO.tell [function] [call site] 00512
10 typing.Protocol.tell [function] [call site] 00513
10 typing.cast.tell [function] [call site] 00514
10 typing.Protocol.seek [function] [call site] 00515
10 io.BytesIO.seek [function] [call site] 00516
10 typing.cast.seek [function] [call site] 00517
10 typing.Protocol.seek [function] [call site] 00518
10 io.BytesIO.seek [function] [call site] 00519
10 typing.cast.seek [function] [call site] 00520
10 pypdf.generic._data_structures.StreamObject.initialize_from_dictionary [function] [call site] 00521
11 pypdf.generic._data_structures.EncodedStreamObject.__init__ [function] [call site] 00522
11 pypdf.generic._data_structures.StreamObject.__init__ [function] [call site] 00523
11 typing.Protocol.update [function] [call site] 00524
10 typing.Protocol.__init__ [function] [call site] 00525
10 typing.Protocol.update [function] [call site] 00526
9 pypdf.generic._utils.read_hex_string_from_stream [function] [call site] 00527
10 typing.Protocol.read [function] [call site] 00528
10 io.BytesIO.read [function] [call site] 00529
10 typing.cast.read [function] [call site] 00530
10 pypdf._reader.PdfReader.read [function] [call site] 00531
10 pypdf._utils.read_non_whitespace [function] [call site] 00532
10 <builtin>.len [function] [call site] 00533
10 <builtin>.int [function] [call site] 00534
10 arr.append [function] [call site] 00535
10 <builtin>.len [function] [call site] 00536
10 <builtin>.int [function] [call site] 00537
10 arr.append [function] [call site] 00538
10 <builtin>.bytes [function] [call site] 00539
10 pypdf.generic._utils.create_string_object [function] [call site] 00540
11 <builtin>.isinstance [function] [call site] 00541
11 typing.Protocol.__init__ [function] [call site] 00542
11 <builtin>.isinstance [function] [call site] 00543
11 <builtin>.isinstance [function] [call site] 00544
11 <builtin>.bytes [function] [call site] 00545
11 typing.Protocol.__init__ [function] [call site] 00546
11 <builtin>.isinstance [function] [call site] 00547
11 typing.Protocol.__init__ [function] [call site] 00548
11 string.decode [function] [call site] 00549
11 typing.Protocol.__init__ [function] [call site] 00550
11 string.startswith [function] [call site] 00551
11 string.decode [function] [call site] 00552
11 typing.Protocol.__init__ [function] [call site] 00553
11 string.startswith [function] [call site] 00554
11 string.decode [function] [call site] 00555
11 typing.Protocol.__init__ [function] [call site] 00556
11 string.decode [function] [call site] 00557
11 typing.Protocol.__init__ [function] [call site] 00558
11 pypdf.generic._utils.decode_pdfdocencoding [function] [call site] 00559
11 typing.Protocol.__init__ [function] [call site] 00560
11 typing.Protocol.__init__ [function] [call site] 00561
9 pypdf.generic._data_structures.ArrayObject.read_from_stream [function] [call site] 00562
10 typing.Protocol.__init__ [function] [call site] 00563
10 typing.Protocol.read [function] [call site] 00564
10 io.BytesIO.read [function] [call site] 00565
10 typing.cast.read [function] [call site] 00566
10 pypdf._reader.PdfReader.read [function] [call site] 00567
10 typing.Protocol.read [function] [call site] 00568
10 io.BytesIO.read [function] [call site] 00569
10 typing.cast.read [function] [call site] 00570
10 pypdf._reader.PdfReader.read [function] [call site] 00571
10 tok.isspace [function] [call site] 00572
10 typing.Protocol.read [function] [call site] 00573
10 io.BytesIO.read [function] [call site] 00574
10 typing.cast.read [function] [call site] 00575
10 pypdf._reader.PdfReader.read [function] [call site] 00576
10 typing.Protocol.seek [function] [call site] 00577
10 io.BytesIO.seek [function] [call site] 00578
10 typing.cast.seek [function] [call site] 00579
10 pypdf._utils.skip_over_comment [function] [call site] 00580
10 typing.Protocol.seek [function] [call site] 00581
10 io.BytesIO.seek [function] [call site] 00582
10 typing.cast.seek [function] [call site] 00583
10 typing.Protocol.read [function] [call site] 00584
10 io.BytesIO.read [function] [call site] 00585
10 typing.cast.read [function] [call site] 00586
10 pypdf._reader.PdfReader.read [function] [call site] 00587
10 typing.Protocol.seek [function] [call site] 00588
10 io.BytesIO.seek [function] [call site] 00589
10 typing.cast.seek [function] [call site] 00590
10 pypdf.generic._data_structures.read_object [function] [call site] 00591
10 typing.Protocol.append [function] [call site] 00592
9 pypdf.generic._base.BooleanObject.read_from_stream [function] [call site] 00593
10 typing.Protocol.read [function] [call site] 00594
10 io.BytesIO.read [function] [call site] 00595
10 typing.cast.read [function] [call site] 00596
10 pypdf._reader.PdfReader.read [function] [call site] 00597
10 pypdf.generic._base.BooleanObject.__init__ [function] [call site] 00598
10 typing.Protocol.read [function] [call site] 00599
10 io.BytesIO.read [function] [call site] 00600
10 typing.cast.read [function] [call site] 00601
10 pypdf._reader.PdfReader.read [function] [call site] 00602
10 pypdf.generic._base.BooleanObject.__init__ [function] [call site] 00603
9 pypdf.generic._utils.read_string_from_stream [function] [call site] 00604
10 typing.Protocol.read [function] [call site] 00605
10 io.BytesIO.read [function] [call site] 00606
10 typing.cast.read [function] [call site] 00607
10 pypdf._reader.PdfReader.read [function] [call site] 00608
10 typing.Protocol.read [function] [call site] 00609
10 io.BytesIO.read [function] [call site] 00610
10 typing.cast.read [function] [call site] 00611
10 pypdf._reader.PdfReader.read [function] [call site] 00612
10 typing.Protocol.read [function] [call site] 00613
10 io.BytesIO.read [function] [call site] 00614
10 typing.cast.read [function] [call site] 00615
10 pypdf._reader.PdfReader.read [function] [call site] 00616
10 txt.append [function] [call site] 00617
10 io.BytesIO.tell [function] [call site] 00618
10 typing.Protocol.tell [function] [call site] 00619
10 typing.cast.tell [function] [call site] 00620
10 <builtin>.range [function] [call site] 00621
10 typing.Protocol.read [function] [call site] 00622
10 io.BytesIO.read [function] [call site] 00623
10 typing.cast.read [function] [call site] 00624
10 pypdf._reader.PdfReader.read [function] [call site] 00625
10 typing.Protocol.seek [function] [call site] 00626
10 io.BytesIO.seek [function] [call site] 00627
10 typing.cast.seek [function] [call site] 00628
10 <builtin>.int [function] [call site] 00629
10 txt.append [function] [call site] 00630
10 typing.Protocol.seek [function] [call site] 00631
10 io.BytesIO.seek [function] [call site] 00632
10 typing.cast.seek [function] [call site] 00633
10 txt.append [function] [call site] 00634
10 typing.Protocol.read [function] [call site] 00635
10 io.BytesIO.read [function] [call site] 00636
10 typing.cast.read [function] [call site] 00637
10 pypdf._reader.PdfReader.read [function] [call site] 00638
10 typing.Protocol.seek [function] [call site] 00639
10 io.BytesIO.seek [function] [call site] 00640
10 typing.cast.seek [function] [call site] 00641
10 tok.decode [function] [call site] 00642
10 pypdf._utils.logger_warning [function] [call site] 00643
10 txt.append [function] [call site] 00644
10 <builtin>.ord [function] [call site] 00645
10 txt.append [function] [call site] 00646
10 <builtin>.bytes [function] [call site] 00647
10 pypdf.generic._utils.create_string_object [function] [call site] 00648
9 typing.Protocol.read [function] [call site] 00649
9 io.BytesIO.read [function] [call site] 00650
9 typing.cast.read [function] [call site] 00651
9 pypdf._reader.PdfReader.read [function] [call site] 00652
9 typing.Protocol.__init__ [function] [call site] 00653
9 pypdf.generic._base.NullObject.read_from_stream [function] [call site] 00654
10 typing.Protocol.read [function] [call site] 00655
10 io.BytesIO.read [function] [call site] 00656
10 typing.cast.read [function] [call site] 00657
10 pypdf._reader.PdfReader.read [function] [call site] 00658
10 typing.Protocol.__init__ [function] [call site] 00659
9 pypdf._utils.skip_over_comment [function] [call site] 00660
9 pypdf._utils.read_non_whitespace [function] [call site] 00661
9 typing.Protocol.seek [function] [call site] 00662
9 io.BytesIO.seek [function] [call site] 00663
9 typing.cast.seek [function] [call site] 00664
9 pypdf.generic._data_structures.read_object [function] [call site] 00665
9 typing.Protocol.read [function] [call site] 00666
9 io.BytesIO.read [function] [call site] 00667
9 typing.cast.read [function] [call site] 00668
9 pypdf._reader.PdfReader.read [function] [call site] 00669
9 <builtin>.len [function] [call site] 00670
9 typing.Protocol.seek [function] [call site] 00671
9 io.BytesIO.seek [function] [call site] 00672
9 typing.cast.seek [function] [call site] 00673
9 IndirectPattern.match [function] [call site] 00674
9 pypdf.generic._base.IndirectObject.read_from_stream [function] [call site] 00675
10 typing.Protocol.read [function] [call site] 00676
10 io.BytesIO.read [function] [call site] 00677
10 typing.cast.read [function] [call site] 00678
10 pypdf._reader.PdfReader.read [function] [call site] 00679
10 tok.isspace [function] [call site] 00680
10 typing.Protocol.read [function] [call site] 00681
10 io.BytesIO.read [function] [call site] 00682
10 typing.cast.read [function] [call site] 00683
10 pypdf._reader.PdfReader.read [function] [call site] 00684
10 tok.isspace [function] [call site] 00685
10 pypdf._utils.read_non_whitespace [function] [call site] 00686
10 <builtin>.int [function] [call site] 00687
10 <builtin>.int [function] [call site] 00688
10 pypdf.generic._base.IndirectObject.__init__ [function] [call site] 00689
9 pypdf.generic._base.NumberObject.read_from_stream [function] [call site] 00690
9 io.BytesIO.tell [function] [call site] 00691
9 typing.Protocol.tell [function] [call site] 00692
9 typing.cast.tell [function] [call site] 00693
9 typing.Protocol.seek [function] [call site] 00694
9 io.BytesIO.seek [function] [call site] 00695
9 typing.cast.seek [function] [call site] 00696
9 typing.Protocol.read [function] [call site] 00697
9 io.BytesIO.read [function] [call site] 00698
9 typing.cast.read [function] [call site] 00699
9 pypdf._reader.PdfReader.read [function] [call site] 00700
9 typing.Protocol.seek [function] [call site] 00701
9 io.BytesIO.seek [function] [call site] 00702
9 typing.cast.seek [function] [call site] 00703
9 pypdf._utils.read_until_whitespace [function] [call site] 00704
8 typing.cast [function] [call site] 00705
8 pypdf._utils.logger_warning [function] [call site] 00706
8 pypdf._utils.read_non_whitespace [function] [call site] 00707
8 typing.Protocol.seek [function] [call site] 00708
8 io.BytesIO.seek [function] [call site] 00709
8 typing.cast.seek [function] [call site] 00710
8 pypdf.generic._data_structures.read_object [function] [call site] 00711
8 typing.cast [function] [call site] 00712
8 <builtin>.isinstance [function] [call site] 00713
8 pypdf._utils.logger_warning [function] [call site] 00714
8 pypdf._reader.PdfReader._rebuild_xref_table [function] [call site] 00715
9 typing.Protocol.seek [function] [call site] 00716
9 io.BytesIO.seek [function] [call site] 00717
9 typing.cast.seek [function] [call site] 00718
9 typing.cast.read [function] [call site] 00719
9 typing.Protocol.read [function] [call site] 00720
9 pypdf._reader.PdfReader.read [function] [call site] 00721
9 io.BytesIO.read [function] [call site] 00722
9 re.finditer [function] [call site] 00723
9 m.group [function] [call site] 00724
9 <builtin>.int [function] [call site] 00725
9 m.group [function] [call site] 00726
9 <builtin>.int [function] [call site] 00727
9 m.start [function] [call site] 00728
9 pypdf._utils.logger_warning [function] [call site] 00729
9 typing.Protocol.seek [function] [call site] 00730
9 io.BytesIO.seek [function] [call site] 00731
9 typing.cast.seek [function] [call site] 00732
9 pypdf._reader.PdfReader.read_object_header [function] [call site] 00733
9 pypdf.generic._data_structures.read_object [function] [call site] 00734
9 typing.cast [function] [call site] 00735
9 typing.cast.get [function] [call site] 00736
9 typing.cast.get_data [function] [call site] 00737
9 io.BytesIO [function] [call site] 00738
9 pypdf._utils.read_until_whitespace [function] [call site] 00739
9 s.isdigit [function] [call site] 00740
9 <builtin>.int [function] [call site] 00741
9 pypdf._utils.skip_over_whitespace [function] [call site] 00742
9 io.BytesIO.seek [function] [call site] 00743
9 pypdf._utils.read_until_whitespace [function] [call site] 00744
9 s.isdigit [function] [call site] 00745
9 <builtin>.int [function] [call site] 00746
9 typing.cast.get [function] [call site] 00747
9 pypdf._utils.logger_warning [function] [call site] 00748
9 typing.cast.get [function] [call site] 00749
9 typing.Protocol.seek [function] [call site] 00750
9 io.BytesIO.seek [function] [call site] 00751
9 typing.cast.seek [function] [call site] 00752
9 re.finditer [function] [call site] 00753
9 m.start [function] [call site] 00754
9 typing.Protocol.seek [function] [call site] 00755
9 io.BytesIO.seek [function] [call site] 00756
9 typing.cast.seek [function] [call site] 00757
9 pypdf.generic._data_structures.read_object [function] [call site] 00758
9 typing.cast [function] [call site] 00759
9 typing.cast.items [function] [call site] 00760
9 <builtin>.list [function] [call site] 00761
8 typing.cast.read [function] [call site] 00762
8 typing.Protocol.read [function] [call site] 00763
8 pypdf._reader.PdfReader.read [function] [call site] 00764
8 io.BytesIO.read [function] [call site] 00765
8 pypdf._utils.read_non_whitespace [function] [call site] 00766
8 typing.Protocol.seek [function] [call site] 00767
8 io.BytesIO.seek [function] [call site] 00768
8 typing.cast.seek [function] [call site] 00769
8 typing.cast.read [function] [call site] 00770
8 typing.Protocol.read [function] [call site] 00771
8 pypdf._reader.PdfReader.read [function] [call site] 00772
8 io.BytesIO.read [function] [call site] 00773
8 typing.Protocol.seek [function] [call site] 00774
8 io.BytesIO.seek [function] [call site] 00775
8 typing.cast.seek [function] [call site] 00776
8 typing.cast.read [function] [call site] 00777
8 typing.Protocol.read [function] [call site] 00778
8 pypdf._reader.PdfReader.read [function] [call site] 00779
8 io.BytesIO.read [function] [call site] 00780
8 typing.Protocol.seek [function] [call site] 00781
8 io.BytesIO.seek [function] [call site] 00782
8 typing.cast.seek [function] [call site] 00783
8 <builtin>.int [function] [call site] 00784
8 <builtin>.int [function] [call site] 00785
8 <builtin>.hasattr [function] [call site] 00786
8 typing.cast.getbuffer [function] [call site] 00787
8 typing.Protocol.getbuffer [function] [call site] 00788
8 io.BytesIO.getbuffer [function] [call site] 00789
8 <builtin>.bytes [function] [call site] 00790
8 io.BytesIO.tell [function] [call site] 00791
8 typing.Protocol.tell [function] [call site] 00792
8 typing.cast.tell [function] [call site] 00793
8 typing.Protocol.seek [function] [call site] 00794
8 io.BytesIO.seek [function] [call site] 00795
8 typing.cast.seek [function] [call site] 00796
8 typing.cast.read [function] [call site] 00797
8 typing.Protocol.read [function] [call site] 00798
8 pypdf._reader.PdfReader.read [function] [call site] 00799
8 io.BytesIO.read [function] [call site] 00800
8 typing.Protocol.seek [function] [call site] 00801
8 io.BytesIO.seek [function] [call site] 00802
8 typing.cast.seek [function] [call site] 00803
8 re.search [function] [call site] 00804
8 pypdf._utils.logger_warning [function] [call site] 00805
8 pypdf._utils.logger_warning [function] [call site] 00806
8 f.group [function] [call site] 00807
8 <builtin>.int [function] [call site] 00808
8 f.start [function] [call site] 00809
8 pypdf._utils.read_non_whitespace [function] [call site] 00810
8 typing.Protocol.seek [function] [call site] 00811
8 io.BytesIO.seek [function] [call site] 00812
8 typing.cast.seek [function] [call site] 00813
8 typing.cast.read [function] [call site] 00814
8 typing.Protocol.read [function] [call site] 00815
8 pypdf._reader.PdfReader.read [function] [call site] 00816
8 io.BytesIO.read [function] [call site] 00817
8 typing.Protocol.seek [function] [call site] 00818
8 io.BytesIO.seek [function] [call site] 00819
8 typing.cast.seek [function] [call site] 00820
7 typing.cast.read [function] [call site] 00821
7 typing.Protocol.read [function] [call site] 00822
7 pypdf._reader.PdfReader.read [function] [call site] 00823
7 io.BytesIO.read [function] [call site] 00824
7 typing.Protocol.seek [function] [call site] 00825
7 io.BytesIO.seek [function] [call site] 00826
7 typing.cast.seek [function] [call site] 00827
7 pypdf._utils.read_non_whitespace [function] [call site] 00828
7 typing.Protocol.seek [function] [call site] 00829
7 io.BytesIO.seek [function] [call site] 00830
7 typing.cast.seek [function] [call site] 00831
7 pypdf.generic._data_structures.read_object [function] [call site] 00832
7 typing.cast [function] [call site] 00833
7 typing.cast.items [function] [call site] 00834
7 io.BytesIO.tell [function] [call site] 00835
7 typing.Protocol.tell [function] [call site] 00836
7 typing.cast.tell [function] [call site] 00837
7 typing.cast [function] [call site] 00838
7 typing.Protocol.seek [function] [call site] 00839
7 io.BytesIO.seek [function] [call site] 00840
7 typing.cast.seek [function] [call site] 00841
7 pypdf._reader.PdfReader._read_pdf15_xref_stream [function] [call site] 00842
8 typing.Protocol.seek [function] [call site] 00843
8 io.BytesIO.seek [function] [call site] 00844
8 typing.cast.seek [function] [call site] 00845
8 pypdf._reader.PdfReader.read_object_header [function] [call site] 00846
8 pypdf.generic._data_structures.read_object [function] [call site] 00847
8 typing.cast [function] [call site] 00848
8 typing.cast [function] [call site] 00849
8 pypdf._reader.PdfReader.cache_indirect_object [function] [call site] 00850
8 typing.cast.get [function] [call site] 00851
8 typing.cast.get [function] [call site] 00852
8 typing.cast [function] [call site] 00853
8 <builtin>.len [function] [call site] 00854
8 <builtin>.len [function] [call site] 00855
8 typing.cast.get_data [function] [call site] 00856
8 io.BytesIO [function] [call site] 00857
8 pypdf._reader.PdfReader._read_xref_subsections [function] [call site] 00858
9 pypdf._reader.PdfReader._pairs [function] [call site] 00859
10 <builtin>.len [function] [call site] 00860
9 <builtin>.range [function] [call site] 00861
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.get_entry [function] [call site] 00862
10 io.BytesIO.read [function] [call site] 00863
10 pypdf._doc_common.convert_to_int [function] [call site] 00864
11 struct.unpack [function] [call site] 00865
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.get_entry [function] [call site] 00866
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.get_entry [function] [call site] 00867
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.get_entry [function] [call site] 00868
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.get_entry [function] [call site] 00869
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.used_before [function] [call site] 00870
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.get_entry [function] [call site] 00871
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.get_entry [function] [call site] 00872
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.used_before [function] [call site] 00873
7 pypdf._utils.logger_warning [function] [call site] 00874
7 typing.Protocol.seek [function] [call site] 00875
7 io.BytesIO.seek [function] [call site] 00876
7 typing.cast.seek [function] [call site] 00877
6 pypdf._reader.PdfReader._rebuild_xref_table [function] [call site] 00878
6 x.isdigit [function] [call site] 00879
6 pypdf._reader.PdfReader._read_pdf15_xref_stream [function] [call site] 00880
6 pypdf._utils.logger_warning [function] [call site] 00881
6 pypdf._reader.PdfReader._process_xref_stream [function] [call site] 00882
7 typing.Protocol.__init__ [function] [call site] 00883
7 typing.cast.raw_get [function] [call site] 00884
7 io.BytesIO.tell [function] [call site] 00885
7 typing.cast [function] [call site] 00886
7 io.BytesIO.seek [function] [call site] 00887
7 pypdf._reader.PdfReader._read_pdf15_xref_stream [function] [call site] 00888
7 io.BytesIO.seek [function] [call site] 00889
6 typing.cast [function] [call site] 00890
6 pypdf._reader.PdfReader._read_xref_other_error [function] [call site] 00891
7 pypdf._utils.logger_warning [function] [call site] 00892
7 typing.Protocol.seek [function] [call site] 00893
7 io.BytesIO.seek [function] [call site] 00894
7 typing.cast.seek [function] [call site] 00895
7 typing.cast.read [function] [call site] 00896
7 typing.Protocol.read [function] [call site] 00897
7 pypdf._reader.PdfReader.read [function] [call site] 00898
7 io.BytesIO.read [function] [call site] 00899
7 tmp.find [function] [call site] 00900
7 typing.Protocol.seek [function] [call site] 00901
7 io.BytesIO.seek [function] [call site] 00902
7 typing.cast.seek [function] [call site] 00903
7 <builtin>.range [function] [call site] 00904
7 typing.cast.read [function] [call site] 00905
7 typing.Protocol.read [function] [call site] 00906
7 pypdf._reader.PdfReader.read [function] [call site] 00907
7 io.BytesIO.read [function] [call site] 00908
7 pypdf._utils.logger_warning [function] [call site] 00909
7 pypdf._reader.PdfReader._rebuild_xref_table [function] [call site] 00910
5 io.BytesIO.tell [function] [call site] 00911
5 typing.Protocol.tell [function] [call site] 00912
5 typing.cast.tell [function] [call site] 00913
5 <builtin>.sorted [function] [call site] 00914
5 xref_entry.keys [function] [call site] 00915
5 typing.Protocol.seek [function] [call site] 00916
5 io.BytesIO.seek [function] [call site] 00917
5 typing.cast.seek [function] [call site] 00918
5 pypdf._reader.PdfReader.read_object_header [function] [call site] 00919
5 pypdf._reader.PdfReader._rebuild_xref_table [function] [call site] 00920
5 typing.Protocol.seek [function] [call site] 00921
5 io.BytesIO.seek [function] [call site] 00922
5 typing.cast.seek [function] [call site] 00923
5 io.BytesIO.tell [function] [call site] 00924
5 typing.Protocol.tell [function] [call site] 00925
5 typing.cast.tell [function] [call site] 00926
5 xref_entry.keys [function] [call site] 00927
5 <builtin>.list [function] [call site] 00928
5 typing.Protocol.seek [function] [call site] 00929
5 io.BytesIO.seek [function] [call site] 00930
5 typing.cast.seek [function] [call site] 00931
5 pypdf._reader.PdfReader.read_object_header [function] [call site] 00932
5 pypdf._utils.logger_warning [function] [call site] 00933
5 typing.Protocol.seek [function] [call site] 00934
5 io.BytesIO.seek [function] [call site] 00935
5 typing.cast.seek [function] [call site] 00936
3 <builtin>.set [function] [call site] 00937
3 pypdf._reader.PdfReader._handle_encryption [function] [call site] 00938
4 typing.Protocol.get [function] [call site] 00939
4 typing.cast [function] [call site] 00940
4 pypdf._encryption.Encryption.read [function] [call site] 00941
5 typing.cast.get [function] [call site] 00942
5 typing.cast.get [function] [call site] 00943
5 typing.cast.get [function] [call site] 00944
5 typing.cast.get [function] [call site] 00945
5 typing.cast.get [function] [call site] 00946
5 typing.cast [function] [call site] 00947
5 typing.cast [function] [call site] 00948
5 typing.cast.get [function] [call site] 00949
5 typing.cast.get [function] [call site] 00950
5 typing.cast [function] [call site] 00951
5 typing.cast [function] [call site] 00952
5 typing.Protocol.__init__ [function] [call site] 00953
5 typing.cast.get [function] [call site] 00954
5 typing.Protocol.__init__ [function] [call site] 00955
5 typing.cast.get [function] [call site] 00956
5 typing.Protocol.__init__ [function] [call site] 00957
5 typing.cast.get [function] [call site] 00958
5 pypdf._encryption.Encryption.__init__ [function] [call site] 00959
4 pypdf._encryption.Encryption.verify [function] [call site] 00960
5 pypdf._encryption.Encryption._encode_password [function] [call site] 00961
6 <builtin>.isinstance [function] [call site] 00962
6 password.encode [function] [call site] 00963
6 password.encode [function] [call site] 00964
5 pypdf._encryption.Encryption.verify_v4 [function] [call site] 00965
6 pypdf._encryption.AlgV4.verify_owner_password [function] [call site] 00966
7 pypdf._encryption.AlgV4.compute_O_value_key [function] [call site] 00967
8 pypdf._encryption._padding [function] [call site] 00968
8 hashlib.md5 [function] [call site] 00969
8 <builtin>.range [function] [call site] 00970
8 hashlib.md5 [function] [call site] 00971
7 pypdf._crypt_providers._pycryptodome.rc4_decrypt [function] [call site] 00972
8 Crypto.Cipher.ARC4.ARC4Cipher [function] [call site] 00973
7 pypdf._crypt_providers._fallback.rc4_decrypt [function] [call site] 00974
8 pypdf._crypt_providers._fallback.CryptRC4.__init__ [function] [call site] 00975
8 pypdf._crypt_providers._fallback.CryptRC4.decrypt [function] [call site] 00976
7 pypdf._crypt_providers._cryptography.rc4_decrypt [function] [call site] 00977
8 cryptography.hazmat.primitives.ciphers.algorithms.ARC4 [function] [call site] 00978
8 cryptography.hazmat.decrepit.ciphers.algorithms.ARC4 [function] [call site] 00979
8 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 00980
8 cryptography.hazmat.primitives.ciphers.base.Cipher.decryptor [function] [call site] 00981
8 decryptor.update [function] [call site] 00982
8 decryptor.finalize [function] [call site] 00983
7 <builtin>.range [function] [call site] 00984
7 <builtin>.bytes [function] [call site] 00985
7 pypdf._crypt_providers._pycryptodome.rc4_decrypt [function] [call site] 00986
7 pypdf._crypt_providers._fallback.rc4_decrypt [function] [call site] 00987
7 pypdf._crypt_providers._cryptography.rc4_decrypt [function] [call site] 00988
7 pypdf._encryption.AlgV4.verify_user_password [function] [call site] 00989
8 pypdf._encryption.AlgV4.compute_key [function] [call site] 00990
9 pypdf._encryption._padding [function] [call site] 00991
9 hashlib.md5 [function] [call site] 00992
9 u_hash.update [function] [call site] 00993
9 struct.pack [function] [call site] 00994
9 u_hash.update [function] [call site] 00995
9 u_hash.update [function] [call site] 00996
9 u_hash.update [function] [call site] 00997
9 u_hash.digest [function] [call site] 00998
9 <builtin>.range [function] [call site] 00999
9 hashlib.md5 [function] [call site] 01000
8 pypdf._encryption.AlgV4.compute_U_value [function] [call site] 01001
9 pypdf._crypt_providers._cryptography.rc4_encrypt [function] [call site] 01002
10 cryptography.hazmat.primitives.ciphers.algorithms.ARC4 [function] [call site] 01003
10 cryptography.hazmat.decrepit.ciphers.algorithms.ARC4 [function] [call site] 01004
10 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 01005
10 cryptography.hazmat.primitives.ciphers.base.Cipher.encryptor [function] [call site] 01006
10 encryptor.update [function] [call site] 01007
10 encryptor.finalize [function] [call site] 01008
9 pypdf._crypt_providers._pycryptodome.rc4_encrypt [function] [call site] 01009
10 Crypto.Cipher.ARC4.ARC4Cipher [function] [call site] 01010
9 pypdf._crypt_providers._fallback.rc4_encrypt [function] [call site] 01011
10 pypdf._crypt_providers._fallback.CryptRC4.__init__ [function] [call site] 01012
10 pypdf._crypt_providers._fallback.CryptRC4.encrypt [function] [call site] 01013
9 hashlib.md5 [function] [call site] 01014
9 u_hash.update [function] [call site] 01015
9 u_hash.digest [function] [call site] 01016
9 pypdf._crypt_providers._cryptography.rc4_encrypt [function] [call site] 01017
9 pypdf._crypt_providers._pycryptodome.rc4_encrypt [function] [call site] 01018
9 pypdf._crypt_providers._fallback.rc4_encrypt [function] [call site] 01019
9 <builtin>.range [function] [call site] 01020
9 <builtin>.bytes [function] [call site] 01021
9 pypdf._crypt_providers._cryptography.rc4_encrypt [function] [call site] 01022
9 pypdf._crypt_providers._pycryptodome.rc4_encrypt [function] [call site] 01023
9 pypdf._crypt_providers._fallback.rc4_encrypt [function] [call site] 01024
9 pypdf._encryption._padding [function] [call site] 01025
6 pypdf._encryption.AlgV4.verify_user_password [function] [call site] 01026
5 pypdf._encryption.Encryption.verify_v5 [function] [call site] 01027
6 pypdf._encryption.AlgV5.verify_owner_password [function] [call site] 01028
7 pypdf._encryption.AlgV5.calculate_hash [function] [call site] 01029
8 hashlib.sha256 [function] [call site] 01030
8 pypdf._crypt_providers._cryptography.aes_cbc_encrypt [function] [call site] 01031
9 cryptography.hazmat.primitives.ciphers.algorithms.AES [function] [call site] 01032
9 cryptography.hazmat.primitives.ciphers.modes.CBC [function] [call site] 01033
9 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 01034
9 cryptography.hazmat.primitives.ciphers.base.Cipher.encryptor [function] [call site] 01035
9 encryptor.update [function] [call site] 01036
9 encryptor.finalize [function] [call site] 01037
8 pypdf._crypt_providers._pycryptodome.aes_cbc_encrypt [function] [call site] 01038
9 Crypto.Cipher.AES.new [function] [call site] 01039
8 pypdf._crypt_providers._fallback.aes_cbc_encrypt [function] [call site] 01040
8 <builtin>.sum [function] [call site] 01041
7 <builtin>.range [function] [call site] 01042
7 <builtin>.bytes [function] [call site] 01043
7 pypdf._encryption.AlgV5.calculate_hash [function] [call site] 01044
7 pypdf._crypt_providers._pycryptodome.aes_cbc_decrypt [function] [call site] 01045
8 Crypto.Cipher.AES.new [function] [call site] 01046
7 pypdf._crypt_providers._cryptography.aes_cbc_decrypt [function] [call site] 01047
8 cryptography.hazmat.primitives.ciphers.algorithms.AES [function] [call site] 01048
8 cryptography.hazmat.primitives.ciphers.modes.CBC [function] [call site] 01049
8 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 01050
8 cryptography.hazmat.primitives.ciphers.base.Cipher.decryptor [function] [call site] 01051
8 decryptor.update [function] [call site] 01052
8 decryptor.finalize [function] [call site] 01053
7 pypdf._crypt_providers._fallback.aes_cbc_decrypt [function] [call site] 01054
6 pypdf._encryption.AlgV5.verify_user_password [function] [call site] 01055
7 pypdf._encryption.AlgV5.calculate_hash [function] [call site] 01056
7 <builtin>.range [function] [call site] 01057
7 <builtin>.bytes [function] [call site] 01058
7 pypdf._encryption.AlgV5.calculate_hash [function] [call site] 01059
7 pypdf._crypt_providers._pycryptodome.aes_cbc_decrypt [function] [call site] 01060
7 pypdf._crypt_providers._cryptography.aes_cbc_decrypt [function] [call site] 01061
7 pypdf._crypt_providers._fallback.aes_cbc_decrypt [function] [call site] 01062
6 pypdf._encryption.AlgV5.verify_perms [function] [call site] 01063
7 struct.pack [function] [call site] 01064
7 pypdf._crypt_providers._cryptography.aes_ecb_decrypt [function] [call site] 01065
8 cryptography.hazmat.primitives.ciphers.algorithms.AES [function] [call site] 01066
8 cryptography.hazmat.primitives.ciphers.modes.ECB [function] [call site] 01067
8 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 01068
8 cryptography.hazmat.primitives.ciphers.base.Cipher.decryptor [function] [call site] 01069
8 decryptor.update [function] [call site] 01070
8 decryptor.finalize [function] [call site] 01071
7 pypdf._crypt_providers._pycryptodome.aes_ecb_decrypt [function] [call site] 01072
8 Crypto.Cipher.AES.new [function] [call site] 01073
7 pypdf._crypt_providers._fallback.aes_ecb_decrypt [function] [call site] 01074
6 pypdf._utils.logger_warning [function] [call site] 01075
2 <builtin>.isinstance [function] [call site] 01076
2 io.BytesIO.pdf_header.encode [function] [call site] 01077
2 pypdf._writer.PdfWriter._add_object [function] [call site] 01078
3 <builtin>.getattr [function] [call site] 01079
3 <builtin>.isinstance [function] [call site] 01080
3 <builtin>.isinstance [function] [call site] 01081
3 typing.Protocol.get [function] [call site] 01082
3 typing.cast.get [function] [call site] 01083
3 typing.cast.indirect_reference.get [function] [call site] 01084
3 typing.Protocol.__init__ [function] [call site] 01085
3 pypdf._writer.PdfWriter._add_object [function] [call site] 01086
3 <builtin>.len [function] [call site] 01087
3 pypdf.generic._base.IndirectObject.__init__ [function] [call site] 01088
2 typing.Protocol.__init__ [function] [call site] 01089
2 pypdf._writer.PdfWriter.__init__._get_clone_from [function] [call site] 01090
3 <builtin>.isinstance [function] [call site] 01091
3 <builtin>.isinstance [function] [call site] 01092
3 <builtin>.str [function] [call site] 01093
3 pathlib.Path [function] [call site] 01094
3 pathlib.Path.exists [function] [call site] 01095
3 <builtin>.str [function] [call site] 01096
3 pathlib.Path [function] [call site] 01097
3 pathlib.Path.stat [function] [call site] 01098
3 <builtin>.isinstance [function] [call site] 01099
3 io.BytesIO.tell [function] [call site] 01100
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3 io.BytesIO.seek [function] [call site] 01102
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2 <builtin>.isinstance [function] [call site] 01104
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2 pypdf._writer.PdfWriter.clone_document_from_reader [function] [call site] 01106
3 typing.cast.__iter__ [function] [call site] 01107
3 pypdf._writer.PdfWriter.clone_reader_document_root [function] [call site] 01108
4 typing.cast [function] [call site] 01109
4 <builtin>.len [function] [call site] 01110
4 <builtin>.range [function] [call site] 01111
4 pypdf._reader.PdfReader.get_object [function] [call site] 01112
4 io.BytesIO.get_object [function] [call site] 01113
4 pypdf.generic._base.PdfObject.replicate [function] [call site] 01114
5 pypdf.generic._data_structures.ContentStream.clone [function] [call site] 01115
6 <builtin>.set [function] [call site] 01116
6 typing.cast [function] [call site] 01117
6 pypdf.generic._base.PdfObject._reference_clone [function] [call site] 01118
7 <builtin>.len [function] [call site] 01119
7 <builtin>.len [function] [call site] 01120
7 <builtin>.id [function] [call site] 01121
7 <builtin>.id [function] [call site] 01122
7 <builtin>.id [function] [call site] 01123
7 <builtin>.id [function] [call site] 01124
7 pypdf._writer.PdfWriter.get_object [function] [call site] 01125
7 <builtin>.id [function] [call site] 01126
7 <builtin>.id [function] [call site] 01127
7 pdf_dest._objects.append [function] [call site] 01128
7 <builtin>.len [function] [call site] 01129
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6 typing.cast._clone [function] [call site] 01132
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6 <builtin>.bytes [function] [call site] 01152
6 typing.Protocol.__init__ [function] [call site] 01153
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11 pypdf.filters.CCITTFaxDecode.decode [function] [call site] 01556
12 pypdf.filters.CCITTFaxDecode._get_parameters [function] [call site] 01557
13 typing.cast.__iter__ [function] [call site] 01558
13 <builtin>.int [function] [call site] 01559
13 typing.cast [function] [call site] 01560
13 parameters.get_object [function] [call site] 01561
13 <builtin>.isinstance [function] [call site] 01562
12 <builtin>.len [function] [call site] 01563
12 struct.pack [function] [call site] 01564
12 <builtin>.int [function] [call site] 01565
12 struct.calcsize [function] [call site] 01566
11 pypdf.filters.DCTDecode.decode [function] [call site] 01567
11 pypdf.filters.JPXDecode.decode [function] [call site] 01568
11 pypdf.filters.JBIG2Decode.decode [function] [call site] 01569
12 tempfile.TemporaryDirectory [function] [call site] 01570
12 pathlib.Path [function] [call site] 01571
12 pypdf.generic._base.is_null_or_none [function] [call site] 01572
12 jbig2_globals.get_object [function] [call site] 01573
12 pypdf.generic._base.is_null_or_none [function] [call site] 01574
12 <builtin>.isinstance [function] [call site] 01575
12 pathlib.Path.joinpath [function] [call site] 01576
12 pointer.get_data [function] [call site] 01577
12 path.write_bytes [function] [call site] 01578
12 paths.append [function] [call site] 01579
12 pathlib.Path.joinpath [function] [call site] 01580
12 path.write_bytes [function] [call site] 01581
12 paths.append [function] [call site] 01582
12 os.environ.copy [function] [call site] 01583
12 subprocess.run [function] [call site] 01584
12 result.stderr.decode [function] [call site] 01585
12 pypdf._utils.logger_warning [function] [call site] 01586
10 pypdf.generic._data_structures.ContentStream.set_data [function] [call site] 01587
10 pypdf.generic._data_structures.EncodedStreamObject.set_data [function] [call site] 01588
10 pypdf.generic._data_structures.ArrayObject.items [function] [call site] 01589
10 pypdf.generic._data_structures.ContentStream.get_data [function] [call site] 01590
10 pypdf.generic._data_structures.EncodedStreamObject.get_data [function] [call site] 01591
9 pypdf.generic._data_structures.ContentStream.set_data [function] [call site] 01592
9 pypdf.generic._data_structures.EncodedStreamObject.set_data [function] [call site] 01593
9 pypdf.filters.FlateDecode.encode [function] [call site] 01594
10 zlib.compress [function] [call site] 01595
9 <builtin>.super [function] [call site] 01596
8 struct.pack [function] [call site] 01597
8 object_positions.values [function] [call site] 01598
8 pypdf.generic._data_structures.ContentStream.write_to_stream [function] [call site] 01599
9 pypdf.generic._data_structures.ContentStream.get_data [function] [call site] 01600
9 <builtin>.super [function] [call site] 01601
8 typing.Protocol.write [function] [call site] 01602
8 typing.cast._data.write [function] [call site] 01603
8 io.BytesIO.write [function] [call site] 01604
8 typing.Protocol.original_bytes.write [function] [call site] 01605
8 pypdf._writer.PdfWriter.write [function] [call site] 01606
8 base64.a85decode.write [function] [call site] 01607
8 io.FileIO.write [function] [call site] 01608
8 Crypto.Util.Padding.pad.write [function] [call site] 01609
7 pypdf._writer.PdfWriter._write_pdf_structure [function] [call site] 01610
7 pypdf._writer.PdfWriter._write_xref_table [function] [call site] 01611
8 typing.Protocol.tell [function] [call site] 01612
8 io.BytesIO.tell [function] [call site] 01613
8 typing.cast._data.tell [function] [call site] 01614
8 base64.a85decode.tell [function] [call site] 01615
8 typing.Protocol.original_bytes.tell [function] [call site] 01616
8 io.FileIO.tell [function] [call site] 01617
8 Crypto.Util.Padding.pad.tell [function] [call site] 01618
8 typing.Protocol.write [function] [call site] 01619
8 typing.cast._data.write [function] [call site] 01620
8 io.BytesIO.write [function] [call site] 01621
8 typing.Protocol.original_bytes.write [function] [call site] 01622
8 pypdf._writer.PdfWriter.write [function] [call site] 01623
8 base64.a85decode.write [function] [call site] 01624
8 io.FileIO.write [function] [call site] 01625
8 Crypto.Util.Padding.pad.write [function] [call site] 01626
8 <builtin>.len [function] [call site] 01627
8 typing.Protocol.write [function] [call site] 01628
8 typing.cast._data.write [function] [call site] 01629
8 io.BytesIO.write [function] [call site] 01630
8 typing.Protocol.original_bytes.write [function] [call site] 01631
8 pypdf._writer.PdfWriter.write [function] [call site] 01632
8 base64.a85decode.write [function] [call site] 01633
8 io.FileIO.write [function] [call site] 01634
8 Crypto.Util.Padding.pad.write [function] [call site] 01635
8 typing.Protocol.write [function] [call site] 01636
8 typing.cast._data.write [function] [call site] 01637
8 io.BytesIO.write [function] [call site] 01638
8 typing.Protocol.original_bytes.write [function] [call site] 01639
8 pypdf._writer.PdfWriter.write [function] [call site] 01640
8 base64.a85decode.write [function] [call site] 01641
8 io.FileIO.write [function] [call site] 01642
8 Crypto.Util.Padding.pad.write [function] [call site] 01643
8 typing.Protocol.write [function] [call site] 01644
8 typing.cast._data.write [function] [call site] 01645
8 io.BytesIO.write [function] [call site] 01646
8 typing.Protocol.original_bytes.write [function] [call site] 01647
8 pypdf._writer.PdfWriter.write [function] [call site] 01648
8 base64.a85decode.write [function] [call site] 01649
8 io.FileIO.write [function] [call site] 01650
8 Crypto.Util.Padding.pad.write [function] [call site] 01651
8 typing.Protocol.write [function] [call site] 01652
8 typing.cast._data.write [function] [call site] 01653
8 io.BytesIO.write [function] [call site] 01654
8 typing.Protocol.original_bytes.write [function] [call site] 01655
8 pypdf._writer.PdfWriter.write [function] [call site] 01656
8 base64.a85decode.write [function] [call site] 01657
8 io.FileIO.write [function] [call site] 01658
8 Crypto.Util.Padding.pad.write [function] [call site] 01659
7 pypdf._writer.PdfWriter._write_trailer [function] [call site] 01660
8 typing.Protocol.write [function] [call site] 01661
8 typing.cast._data.write [function] [call site] 01662
8 io.BytesIO.write [function] [call site] 01663
8 typing.Protocol.original_bytes.write [function] [call site] 01664
8 pypdf._writer.PdfWriter.write [function] [call site] 01665
8 base64.a85decode.write [function] [call site] 01666
8 io.FileIO.write [function] [call site] 01667
8 Crypto.Util.Padding.pad.write [function] [call site] 01668
8 typing.Protocol.__init__ [function] [call site] 01669
8 typing.Protocol.__init__ [function] [call site] 01670
8 typing.Protocol.__init__ [function] [call site] 01671
8 typing.Protocol.__init__ [function] [call site] 01672
8 pypdf.generic._data_structures.ContentStream.write_to_stream [function] [call site] 01673
8 typing.Protocol.write [function] [call site] 01674
8 typing.cast._data.write [function] [call site] 01675
8 io.BytesIO.write [function] [call site] 01676
8 typing.Protocol.original_bytes.write [function] [call site] 01677
8 pypdf._writer.PdfWriter.write [function] [call site] 01678
8 base64.a85decode.write [function] [call site] 01679
8 io.FileIO.write [function] [call site] 01680
8 Crypto.Util.Padding.pad.write [function] [call site] 01681
6 typing.Protocol.original_bytes.close [function] [call site] 01682
6 Crypto.Util.Padding.pad.close [function] [call site] 01683
6 pypdf._reader.PdfReader.close [function] [call site] 01684
7 io.BytesIO.close [function] [call site] 01685
7 pypdf._reader.PdfReader.close [function] [call site] 01686
7 typing.Protocol.__init__ [function] [call site] 01687
6 typing.cast._data.close [function] [call site] 01688
6 io.BytesIO.close [function] [call site] 01689
6 typing.Protocol.close [function] [call site] 01690
6 base64.a85decode.close [function] [call site] 01691
6 io.FileIO.close [function] [call site] 01692
6 typing.cast._data.flush [function] [call site] 01693
6 typing.Protocol.flush [function] [call site] 01694
6 io.BytesIO.flush [function] [call site] 01695
6 typing.Protocol.original_bytes.flush [function] [call site] 01696
6 base64.a85decode.flush [function] [call site] 01697
6 Crypto.Util.Padding.pad.flush [function] [call site] 01698
6 io.FileIO.flush [function] [call site] 01699
5 base64.a85decode.write [function] [call site] 01700
5 io.FileIO.write [function] [call site] 01701
5 Crypto.Util.Padding.pad.write [function] [call site] 01702
5 typing.Protocol.write [function] [call site] 01703
5 typing.cast._data.write [function] [call site] 01704
5 io.BytesIO.write [function] [call site] 01705
5 typing.Protocol.original_bytes.write [function] [call site] 01706
5 pypdf._writer.PdfWriter.write [function] [call site] 01707
5 base64.a85decode.write [function] [call site] 01708
5 io.FileIO.write [function] [call site] 01709
5 Crypto.Util.Padding.pad.write [function] [call site] 01710
5 <builtin>.enumerate [function] [call site] 01711
5 typing.Protocol.tell [function] [call site] 01712
5 io.BytesIO.tell [function] [call site] 01713
5 typing.cast._data.tell [function] [call site] 01714
5 base64.a85decode.tell [function] [call site] 01715
5 typing.Protocol.original_bytes.tell [function] [call site] 01716
5 io.FileIO.tell [function] [call site] 01717
5 Crypto.Util.Padding.pad.tell [function] [call site] 01718
5 object_positions.append [function] [call site] 01719
5 typing.Protocol.write [function] [call site] 01720
5 typing.cast._data.write [function] [call site] 01721
5 io.BytesIO.write [function] [call site] 01722
5 typing.Protocol.original_bytes.write [function] [call site] 01723
5 pypdf._writer.PdfWriter.write [function] [call site] 01724
5 base64.a85decode.write [function] [call site] 01725
5 io.FileIO.write [function] [call site] 01726
5 Crypto.Util.Padding.pad.write [function] [call site] 01727
5 pypdf._encryption.Encryption.encrypt_object [function] [call site] 01728
6 pypdf._encryption.Encryption._is_encryption_object [function] [call site] 01729
6 pypdf._encryption.Encryption._make_crypt_filter [function] [call site] 01730
6 pypdf._encryption.CryptFilter.encrypt_object [function] [call site] 01731
7 <builtin>.isinstance [function] [call site] 01732
7 pypdf._crypt_providers._cryptography.CryptAES.encrypt [function] [call site] 01733
8 secrets.token_bytes [function] [call site] 01734
8 cryptography.hazmat.primitives.padding.PKCS7 [function] [call site] 01735
8 pad.update [function] [call site] 01736
8 pad.finalize [function] [call site] 01737
8 cryptography.hazmat.primitives.ciphers.modes.CBC [function] [call site] 01738
8 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 01739
8 cryptography.hazmat.primitives.ciphers.base.Cipher.encryptor [function] [call site] 01740
8 encryptor.update [function] [call site] 01741
8 encryptor.finalize [function] [call site] 01742
7 pypdf._crypt_providers._pycryptodome.CryptAES.encrypt [function] [call site] 01743
8 secrets.token_bytes [function] [call site] 01744
8 Crypto.Util.Padding.pad [function] [call site] 01745
8 Crypto.Cipher.AES.new [function] [call site] 01746
8 aes.encrypt [function] [call site] 01747
7 pypdf._crypt_providers._cryptography.CryptRC4.encrypt [function] [call site] 01748
8 cryptography.hazmat.primitives.ciphers.base.Cipher.encryptor [function] [call site] 01749
8 encryptor.update [function] [call site] 01750
8 encryptor.finalize [function] [call site] 01751
7 pypdf._crypt_providers._fallback.CryptRC4.encrypt [function] [call site] 01752
7 pypdf._crypt_providers._pycryptodome.CryptRC4.encrypt [function] [call site] 01753
8 Crypto.Cipher.ARC4.ARC4Cipher [function] [call site] 01754
7 pypdf._crypt_providers._fallback.CryptAES.encrypt [function] [call site] 01755
7 typing.Protocol.__init__ [function] [call site] 01756
7 <builtin>.isinstance [function] [call site] 01757
7 typing.Protocol.get_encoded_bytes [function] [call site] 01758
7 pypdf.generic._base.TextStringObject.get_encoded_bytes [function] [call site] 01759
8 pypdf.generic._base.encode_pdfdocencoding [function] [call site] 01760
8 typing.Protocol.encode [function] [call site] 01761
8 typing.Protocol.encode [function] [call site] 01762
8 typing.Protocol.encode [function] [call site] 01763
7 pypdf._crypt_providers._cryptography.CryptAES.encrypt [function] [call site] 01764
7 pypdf._crypt_providers._pycryptodome.CryptAES.encrypt [function] [call site] 01765
7 pypdf._crypt_providers._cryptography.CryptRC4.encrypt [function] [call site] 01766
7 pypdf._crypt_providers._fallback.CryptRC4.encrypt [function] [call site] 01767
7 pypdf._crypt_providers._pycryptodome.CryptRC4.encrypt [function] [call site] 01768
7 pypdf._crypt_providers._fallback.CryptAES.encrypt [function] [call site] 01769
7 typing.Protocol.__init__ [function] [call site] 01770
7 <builtin>.isinstance [function] [call site] 01771
7 pypdf.generic._data_structures.StreamObject.__init__ [function] [call site] 01772
7 typing.Protocol.update [function] [call site] 01773
7 pypdf._crypt_providers._cryptography.CryptAES.encrypt [function] [call site] 01774
7 pypdf._crypt_providers._pycryptodome.CryptAES.encrypt [function] [call site] 01775
7 pypdf._crypt_providers._cryptography.CryptRC4.encrypt [function] [call site] 01776
7 pypdf._crypt_providers._fallback.CryptRC4.encrypt [function] [call site] 01777
7 pypdf._crypt_providers._pycryptodome.CryptRC4.encrypt [function] [call site] 01778
7 pypdf._crypt_providers._fallback.CryptAES.encrypt [function] [call site] 01779
7 pypdf.generic._data_structures.ContentStream.set_data [function] [call site] 01780
7 pypdf.generic._data_structures.EncodedStreamObject.set_data [function] [call site] 01781
7 pypdf.generic._data_structures.ArrayObject.items [function] [call site] 01782
7 pypdf._encryption.CryptFilter.encrypt_object [function] [call site] 01783
7 <builtin>.isinstance [function] [call site] 01784
7 typing.Protocol.__init__ [function] [call site] 01785
7 pypdf.generic._data_structures.ArrayObject.items [function] [call site] 01786
7 pypdf._encryption.CryptFilter.encrypt_object [function] [call site] 01787
7 <builtin>.isinstance [function] [call site] 01788
7 pypdf._encryption.CryptFilter.encrypt_object [function] [call site] 01789
7 typing.Protocol.__init__ [function] [call site] 01790
5 pypdf.generic._data_structures.ArrayObject.write_to_stream [function] [call site] 01791
6 pypdf._utils.deprecation_no_replacement [function] [call site] 01792
7 pypdf._utils.deprecation [function] [call site] 01793
6 typing.Protocol.write [function] [call site] 01794
6 typing.cast._data.write [function] [call site] 01795
6 io.BytesIO.write [function] [call site] 01796
6 typing.Protocol.original_bytes.write [function] [call site] 01797
6 pypdf._writer.PdfWriter.write [function] [call site] 01798
6 base64.a85decode.write [function] [call site] 01799
6 io.FileIO.write [function] [call site] 01800
6 Crypto.Util.Padding.pad.write [function] [call site] 01801
6 typing.Protocol.write [function] [call site] 01802
6 typing.cast._data.write [function] [call site] 01803
6 io.BytesIO.write [function] [call site] 01804
6 typing.Protocol.original_bytes.write [function] [call site] 01805
6 pypdf._writer.PdfWriter.write [function] [call site] 01806
6 base64.a85decode.write [function] [call site] 01807
6 io.FileIO.write [function] [call site] 01808
6 Crypto.Util.Padding.pad.write [function] [call site] 01809
6 pypdf.generic._data_structures.ArrayObject.write_to_stream [function] [call site] 01810
6 typing.Protocol.write [function] [call site] 01811
6 typing.cast._data.write [function] [call site] 01812
6 io.BytesIO.write [function] [call site] 01813
6 typing.Protocol.original_bytes.write [function] [call site] 01814
6 pypdf._writer.PdfWriter.write [function] [call site] 01815
6 base64.a85decode.write [function] [call site] 01816
6 io.FileIO.write [function] [call site] 01817
6 Crypto.Util.Padding.pad.write [function] [call site] 01818
5 pypdf.generic._base.ByteStringObject.write_to_stream [function] [call site] 01819
6 pypdf._utils.deprecation_no_replacement [function] [call site] 01820
6 typing.Protocol.write [function] [call site] 01821
6 typing.cast._data.write [function] [call site] 01822
6 io.BytesIO.write [function] [call site] 01823
6 typing.Protocol.original_bytes.write [function] [call site] 01824
6 pypdf._writer.PdfWriter.write [function] [call site] 01825
6 base64.a85decode.write [function] [call site] 01826
6 io.FileIO.write [function] [call site] 01827
6 Crypto.Util.Padding.pad.write [function] [call site] 01828
6 binascii.hexlify [function] [call site] 01829
6 typing.Protocol.write [function] [call site] 01830
6 typing.cast._data.write [function] [call site] 01831
6 io.BytesIO.write [function] [call site] 01832
6 typing.Protocol.original_bytes.write [function] [call site] 01833
6 pypdf._writer.PdfWriter.write [function] [call site] 01834
6 base64.a85decode.write [function] [call site] 01835
6 io.FileIO.write [function] [call site] 01836
6 Crypto.Util.Padding.pad.write [function] [call site] 01837
6 typing.Protocol.write [function] [call site] 01838
6 typing.cast._data.write [function] [call site] 01839
6 io.BytesIO.write [function] [call site] 01840
6 typing.Protocol.original_bytes.write [function] [call site] 01841
6 pypdf._writer.PdfWriter.write [function] [call site] 01842
6 base64.a85decode.write [function] [call site] 01843
6 io.FileIO.write [function] [call site] 01844
6 Crypto.Util.Padding.pad.write [function] [call site] 01845
5 pypdf.generic._data_structures.ContentStream.write_to_stream [function] [call site] 01846
5 typing.Protocol.write [function] [call site] 01847
5 typing.cast._data.write [function] [call site] 01848
5 io.BytesIO.write [function] [call site] 01849
5 typing.Protocol.original_bytes.write [function] [call site] 01850
5 pypdf._writer.PdfWriter.write [function] [call site] 01851
5 base64.a85decode.write [function] [call site] 01852
5 io.FileIO.write [function] [call site] 01853
5 Crypto.Util.Padding.pad.write [function] [call site] 01854
5 object_positions.append [function] [call site] 01855
5 free_objects.append [function] [call site] 01856
5 free_objects.append [function] [call site] 01857
4 io.BytesIO.seek [function] [call site] 01858
4 pypdf._writer._rolling_checksum [function] [call site] 01859
5 hashlib.md5 [function] [call site] 01860
5 <builtin>.iter [function] [call site] 01861
5 hash.update [function] [call site] 01862
5 hash.hexdigest [function] [call site] 01863
4 typing.Protocol.__init__ [function] [call site] 01864
3 pypdf._writer.PdfWriter._compute_document_identifier [function] [call site] 01865
3 typing.Protocol.__init__ [function] [call site] 01866
2 pypdf._encryption.Encryption.make [function] [call site] 01867
3 pypdf._encryption.Encryption.__init__ [function] [call site] 01868
3 typing.Protocol.__init__ [function] [call site] 01869
2 pypdf._encryption.Encryption.write_entry [function] [call site] 01870
3 pypdf._encryption.Encryption._encode_password [function] [call site] 01871
3 pypdf._encryption.Encryption._encode_password [function] [call site] 01872
3 pypdf._encryption.Encryption.compute_values_v4 [function] [call site] 01873
4 pypdf._encryption.AlgV4.compute_O_value_key [function] [call site] 01874
4 pypdf._encryption.AlgV4.compute_O_value [function] [call site] 01875
5 pypdf._encryption._padding [function] [call site] 01876
5 pypdf._crypt_providers._cryptography.rc4_encrypt [function] [call site] 01877
5 pypdf._crypt_providers._pycryptodome.rc4_encrypt [function] [call site] 01878
5 pypdf._crypt_providers._fallback.rc4_encrypt [function] [call site] 01879
5 <builtin>.range [function] [call site] 01880
5 <builtin>.bytes [function] [call site] 01881
5 pypdf._crypt_providers._cryptography.rc4_encrypt [function] [call site] 01882
5 pypdf._crypt_providers._pycryptodome.rc4_encrypt [function] [call site] 01883
5 pypdf._crypt_providers._fallback.rc4_encrypt [function] [call site] 01884
4 pypdf._encryption.AlgV4.compute_key [function] [call site] 01885
4 pypdf._encryption.AlgV4.compute_U_value [function] [call site] 01886
3 secrets.token_bytes [function] [call site] 01887
3 pypdf._encryption.AlgV5.generate_values [function] [call site] 01888
4 pypdf._encryption.AlgV5.compute_U_value [function] [call site] 01889
5 secrets.token_bytes [function] [call site] 01890
5 pypdf._encryption.AlgV5.calculate_hash [function] [call site] 01891
5 pypdf._encryption.AlgV5.calculate_hash [function] [call site] 01892
5 <builtin>.range [function] [call site] 01893
5 <builtin>.bytes [function] [call site] 01894
5 pypdf._crypt_providers._cryptography.aes_cbc_encrypt [function] [call site] 01895
5 pypdf._crypt_providers._pycryptodome.aes_cbc_encrypt [function] [call site] 01896
5 pypdf._crypt_providers._fallback.aes_cbc_encrypt [function] [call site] 01897
4 pypdf._encryption.AlgV5.compute_O_value [function] [call site] 01898
5 secrets.token_bytes [function] [call site] 01899
5 pypdf._encryption.AlgV5.calculate_hash [function] [call site] 01900
5 pypdf._encryption.AlgV5.calculate_hash [function] [call site] 01901
5 <builtin>.range [function] [call site] 01902
5 <builtin>.bytes [function] [call site] 01903
5 pypdf._crypt_providers._cryptography.aes_cbc_encrypt [function] [call site] 01904
5 pypdf._crypt_providers._pycryptodome.aes_cbc_encrypt [function] [call site] 01905
5 pypdf._crypt_providers._fallback.aes_cbc_encrypt [function] [call site] 01906
4 pypdf._encryption.AlgV5.compute_Perms_value [function] [call site] 01907
5 secrets.token_bytes [function] [call site] 01908
5 struct.pack [function] [call site] 01909
5 pypdf._crypt_providers._pycryptodome.aes_ecb_encrypt [function] [call site] 01910
6 Crypto.Cipher.AES.new [function] [call site] 01911
5 pypdf._crypt_providers._fallback.aes_ecb_encrypt [function] [call site] 01912
5 pypdf._crypt_providers._cryptography.aes_ecb_encrypt [function] [call site] 01913
6 cryptography.hazmat.primitives.ciphers.algorithms.AES [function] [call site] 01914
6 cryptography.hazmat.primitives.ciphers.modes.ECB [function] [call site] 01915
6 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 01916
6 cryptography.hazmat.primitives.ciphers.base.Cipher.encryptor [function] [call site] 01917
6 encryptor.update [function] [call site] 01918
6 encryptor.finalize [function] [call site] 01919
3 typing.Protocol.__init__ [function] [call site] 01920
3 typing.Protocol.__init__ [function] [call site] 01921
3 typing.Protocol.__init__ [function] [call site] 01922
3 typing.Protocol.__init__ [function] [call site] 01923
3 typing.Protocol.__init__ [function] [call site] 01924
3 typing.Protocol.__init__ [function] [call site] 01925
3 typing.Protocol.__init__ [function] [call site] 01926
3 typing.Protocol.__init__ [function] [call site] 01927
3 typing.Protocol.__init__ [function] [call site] 01928
3 typing.Protocol.__init__ [function] [call site] 01929
3 typing.Protocol.__init__ [function] [call site] 01930
3 typing.Protocol.__init__ [function] [call site] 01931
3 typing.Protocol.__init__ [function] [call site] 01932
3 typing.Protocol.__init__ [function] [call site] 01933
3 typing.Protocol.__init__ [function] [call site] 01934
3 typing.Protocol.__init__ [function] [call site] 01935
3 typing.Protocol.__init__ [function] [call site] 01936
3 typing.Protocol.__init__ [function] [call site] 01937
3 typing.Protocol.__init__ [function] [call site] 01938
3 typing.Protocol.__init__ [function] [call site] 01939
3 typing.Protocol.__init__ [function] [call site] 01940
3 typing.Protocol.__init__ [function] [call site] 01941
3 typing.Protocol.__init__ [function] [call site] 01942
3 typing.Protocol.__init__ [function] [call site] 01943
3 typing.Protocol.__init__ [function] [call site] 01944
3 typing.Protocol.__init__ [function] [call site] 01945
3 typing.Protocol.__init__ [function] [call site] 01946
3 typing.Protocol.__init__ [function] [call site] 01947
3 typing.Protocol.__init__ [function] [call site] 01948
3 typing.Protocol.__init__ [function] [call site] 01949
3 typing.Protocol.__init__ [function] [call site] 01950
3 typing.Protocol.__init__ [function] [call site] 01951
3 typing.Protocol.__init__ [function] [call site] 01952
3 typing.Protocol.__init__ [function] [call site] 01953
3 typing.Protocol.__init__ [function] [call site] 01954
2 pypdf._writer.PdfWriter._add_object [function] [call site] 01955
1 pypdf._writer.PdfWriter.write [function] [call site] 01956
1 pypdf._reader.PdfReader.__init__ [function] [call site] 01957
1 pypdf._reader.PdfReader.decrypt [function] [call site] 01958
2 pypdf._encryption.Encryption.verify [function] [call site] 01959