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
220 1295 pypdf._writer.PdfWriter.write_stream call site: 01295 pypdf._writer.PdfWriter.write
139 1110 pypdf._reader.PdfReader.get_object call site: 01110 pypdf._doc_common.PdfDocCommon._flatten
84 232 pypdf.generic._data_structures.DictionaryObject.read_from_stream call site: 00232 pypdf._reader.PdfReader.read
73 694 pypdf._reader.PdfReader.cache_indirect_object call site: 00694 pypdf._reader.PdfReader._rebuild_xref_table
62 1047 pypdf._encryption.Encryption._make_crypt_filter call site: 01047 pypdf._reader.PdfReader.read
56 391 pypdf.generic._data_structures.ArrayObject.read_from_stream call site: 00391 pypdf.generic._base.BooleanObject.read_from_stream
53 828 pypdf._crypt_providers._fallback.CryptRC4.encrypt call site: 00828 pypdf._encryption.AlgV4.verify_user_password
32 575 pypdf._reader.PdfReader.read_object_header call site: 00575 pypdf.generic._data_structures.read_object
24 627 pypdf._reader.PdfReader._read_standard_xref_table call site: 00627 pypdf._reader.PdfReader.read
21 978 pypdf.generic._base.IndirectObject.get_object call site: 00978 pypdf._utils.read_non_whitespace
20 521 pypdf._reader.PdfReader._read_standard_xref_table call site: 00521 pypdf._reader.PdfReader._rebuild_xref_table
17 676 pypdf._reader.PdfReader._read_xref call site: 00676 pypdf._reader.PdfReader._read_pdf15_xref_stream

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.cast.seek [function] [call site] 00021
6 io.BytesIO.seek [function] [call site] 00022
6 typing.Protocol.seek [function] [call site] 00023
6 io.BytesIO.read [function] [call site] 00024
6 typing.Protocol.read [function] [call site] 00025
6 typing.cast.read [function] [call site] 00026
6 pypdf._reader.PdfReader.read [function] [call site] 00027
6 pypdf._utils.logger_warning [function] [call site] 00028
6 typing.cast.seek [function] [call site] 00029
6 io.BytesIO.seek [function] [call site] 00030
6 typing.Protocol.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 typing.Protocol.tell [function] [call site] 00038
6 io.BytesIO.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 typing.Protocol.tell [function] [call site] 00043
7 io.BytesIO.tell [function] [call site] 00044
7 typing.cast.tell [function] [call site] 00045
7 typing.Protocol.tell [function] [call site] 00046
7 io.BytesIO.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 typing.Protocol.tell [function] [call site] 00051
8 io.BytesIO.tell [function] [call site] 00052
8 typing.cast.tell [function] [call site] 00053
8 typing.cast.seek [function] [call site] 00054
8 io.BytesIO.seek [function] [call site] 00055
8 typing.Protocol.seek [function] [call site] 00056
8 io.BytesIO.read [function] [call site] 00057
8 typing.Protocol.read [function] [call site] 00058
8 typing.cast.read [function] [call site] 00059
8 pypdf._reader.PdfReader.read [function] [call site] 00060
8 typing.cast.seek [function] [call site] 00061
8 io.BytesIO.seek [function] [call site] 00062
8 typing.Protocol.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.cast.seek [function] [call site] 00067
7 io.BytesIO.seek [function] [call site] 00068
7 typing.Protocol.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.cast.seek [function] [call site] 00079
6 io.BytesIO.seek [function] [call site] 00080
6 typing.Protocol.seek [function] [call site] 00081
6 io.BytesIO.read [function] [call site] 00082
6 typing.Protocol.read [function] [call site] 00083
6 typing.cast.read [function] [call site] 00084
6 pypdf._reader.PdfReader.read [function] [call site] 00085
6 io.BytesIO.read [function] [call site] 00086
6 typing.Protocol.read [function] [call site] 00087
6 typing.cast.read [function] [call site] 00088
6 pypdf._reader.PdfReader.read [function] [call site] 00089
6 io.BytesIO.read [function] [call site] 00090
6 typing.Protocol.read [function] [call site] 00091
6 typing.cast.read [function] [call site] 00092
6 pypdf._reader.PdfReader.read [function] [call site] 00093
6 io.BytesIO.read [function] [call site] 00094
6 typing.Protocol.read [function] [call site] 00095
6 typing.cast.read [function] [call site] 00096
6 pypdf._reader.PdfReader.read [function] [call site] 00097
6 io.BytesIO.read [function] [call site] 00098
6 typing.Protocol.read [function] [call site] 00099
6 typing.cast.read [function] [call site] 00100
6 pypdf._reader.PdfReader.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.cast.seek [function] [call site] 00106
6 io.BytesIO.seek [function] [call site] 00107
6 typing.Protocol.seek [function] [call site] 00108
6 io.BytesIO.read [function] [call site] 00109
6 typing.Protocol.read [function] [call site] 00110
6 typing.cast.read [function] [call site] 00111
6 pypdf._reader.PdfReader.read [function] [call site] 00112
6 io.BytesIO.read [function] [call site] 00113
6 typing.Protocol.read [function] [call site] 00114
6 typing.cast.read [function] [call site] 00115
6 pypdf._reader.PdfReader.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 io.BytesIO.read [function] [call site] 00119
8 typing.Protocol.read [function] [call site] 00120
8 typing.cast.read [function] [call site] 00121
8 pypdf._reader.PdfReader.read [function] [call site] 00122
8 pypdf._utils.read_non_whitespace [function] [call site] 00123
9 io.BytesIO.read [function] [call site] 00124
9 typing.Protocol.read [function] [call site] 00125
9 typing.cast.read [function] [call site] 00126
9 pypdf._reader.PdfReader.read [function] [call site] 00127
9 io.BytesIO.read [function] [call site] 00128
9 typing.Protocol.read [function] [call site] 00129
9 typing.cast.read [function] [call site] 00130
9 pypdf._reader.PdfReader.read [function] [call site] 00131
8 typing.cast.seek [function] [call site] 00132
8 io.BytesIO.seek [function] [call site] 00133
8 typing.Protocol.seek [function] [call site] 00134
8 pypdf.generic._data_structures.read_object [function] [call site] 00135
9 io.BytesIO.read [function] [call site] 00136
9 typing.Protocol.read [function] [call site] 00137
9 typing.cast.read [function] [call site] 00138
9 pypdf._reader.PdfReader.read [function] [call site] 00139
9 typing.cast.seek [function] [call site] 00140
9 io.BytesIO.seek [function] [call site] 00141
9 typing.Protocol.seek [function] [call site] 00142
9 pypdf.generic._base.NameObject.read_from_stream [function] [call site] 00143
10 io.BytesIO.read [function] [call site] 00144
10 typing.Protocol.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 io.BytesIO.read [function] [call site] 00149
11 typing.Protocol.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.cast.seek [function] [call site] 00157
11 io.BytesIO.seek [function] [call site] 00158
11 typing.Protocol.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 io.BytesIO.read [function] [call site] 00170
9 typing.Protocol.read [function] [call site] 00171
9 typing.cast.read [function] [call site] 00172
9 pypdf._reader.PdfReader.read [function] [call site] 00173
9 typing.cast.seek [function] [call site] 00174
9 io.BytesIO.seek [function] [call site] 00175
9 typing.Protocol.seek [function] [call site] 00176
9 pypdf.generic._data_structures.DictionaryObject.read_from_stream [function] [call site] 00177
10 io.BytesIO.read [function] [call site] 00178
10 typing.Protocol.read [function] [call site] 00179
10 typing.cast.read [function] [call site] 00180
10 pypdf._reader.PdfReader.read [function] [call site] 00181
10 pypdf._utils.read_non_whitespace [function] [call site] 00182
10 typing.cast.seek [function] [call site] 00183
10 io.BytesIO.seek [function] [call site] 00184
10 typing.Protocol.seek [function] [call site] 00185
10 pypdf._utils.skip_over_comment [function] [call site] 00186
11 io.BytesIO.read [function] [call site] 00187
11 typing.Protocol.read [function] [call site] 00188
11 typing.cast.read [function] [call site] 00189
11 pypdf._reader.PdfReader.read [function] [call site] 00190
11 typing.cast.seek [function] [call site] 00191
11 io.BytesIO.seek [function] [call site] 00192
11 typing.Protocol.seek [function] [call site] 00193
11 io.BytesIO.read [function] [call site] 00194
11 typing.Protocol.read [function] [call site] 00195
11 typing.cast.read [function] [call site] 00196
11 pypdf._reader.PdfReader.read [function] [call site] 00197
10 io.BytesIO.read [function] [call site] 00198
10 typing.Protocol.read [function] [call site] 00199
10 typing.cast.read [function] [call site] 00200
10 pypdf._reader.PdfReader.read [function] [call site] 00201
10 typing.cast.seek [function] [call site] 00202
10 io.BytesIO.seek [function] [call site] 00203
10 typing.Protocol.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.cast.seek [function] [call site] 00211
10 io.BytesIO.seek [function] [call site] 00212
10 typing.Protocol.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 typing.Protocol.tell [function] [call site] 00220
10 io.BytesIO.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 typing.Protocol.tell [function] [call site] 00225
10 io.BytesIO.tell [function] [call site] 00226
10 typing.cast.tell [function] [call site] 00227
10 pypdf._utils.read_non_whitespace [function] [call site] 00228
10 io.BytesIO.read [function] [call site] 00229
10 typing.Protocol.read [function] [call site] 00230
10 typing.cast.read [function] [call site] 00231
10 pypdf._reader.PdfReader.read [function] [call site] 00232
10 io.BytesIO.read [function] [call site] 00233
10 typing.Protocol.read [function] [call site] 00234
10 typing.cast.read [function] [call site] 00235
10 pypdf._reader.PdfReader.read [function] [call site] 00236
10 io.BytesIO.read [function] [call site] 00237
10 typing.Protocol.read [function] [call site] 00238
10 typing.cast.read [function] [call site] 00239
10 pypdf._reader.PdfReader.read [function] [call site] 00240
10 io.BytesIO.read [function] [call site] 00241
10 typing.Protocol.read [function] [call site] 00242
10 typing.cast.read [function] [call site] 00243
10 pypdf._reader.PdfReader.read [function] [call site] 00244
10 typing.cast.seek [function] [call site] 00245
10 io.BytesIO.seek [function] [call site] 00246
10 typing.Protocol.seek [function] [call site] 00247
10 pypdf._utils.logger_warning [function] [call site] 00248
10 typing.Protocol.tell [function] [call site] 00249
10 io.BytesIO.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 typing.Protocol.tell [function] [call site] 00255
10 io.BytesIO.tell [function] [call site] 00256
10 typing.cast.tell [function] [call site] 00257
10 typing.cast.pdf.get_object [function] [call site] 00258
10 typing.cast.seek [function] [call site] 00259
10 io.BytesIO.seek [function] [call site] 00260
10 typing.Protocol.seek [function] [call site] 00261
10 typing.Protocol.tell [function] [call site] 00262
10 io.BytesIO.tell [function] [call site] 00263
10 typing.cast.tell [function] [call site] 00264
10 io.BytesIO.read [function] [call site] 00265
10 typing.Protocol.read [function] [call site] 00266
10 typing.cast.read [function] [call site] 00267
10 pypdf._reader.PdfReader.read [function] [call site] 00268
10 pypdf._utils.read_until_regex [function] [call site] 00269
10 re.compile [function] [call site] 00270
10 pypdf._utils.read_non_whitespace [function] [call site] 00271
10 io.BytesIO.read [function] [call site] 00272
10 typing.Protocol.read [function] [call site] 00273
10 typing.cast.read [function] [call site] 00274
10 pypdf._reader.PdfReader.read [function] [call site] 00275
10 typing.Protocol.tell [function] [call site] 00276
10 io.BytesIO.tell [function] [call site] 00277
10 typing.cast.tell [function] [call site] 00278
10 typing.cast.seek [function] [call site] 00279
10 io.BytesIO.seek [function] [call site] 00280
10 typing.Protocol.seek [function] [call site] 00281
10 io.BytesIO.read [function] [call site] 00282
10 typing.Protocol.read [function] [call site] 00283
10 typing.cast.read [function] [call site] 00284
10 pypdf._reader.PdfReader.read [function] [call site] 00285
10 typing.cast.seek [function] [call site] 00286
10 io.BytesIO.seek [function] [call site] 00287
10 typing.Protocol.seek [function] [call site] 00288
10 pypdf.generic._data_structures.DictionaryObject.read_from_stream.read_unsized_from_stream [function] [call site] 00289
11 typing.Protocol.tell [function] [call site] 00290
11 io.BytesIO.tell [function] [call site] 00291
11 typing.cast.tell [function] [call site] 00292
11 <builtin>.list [function] [call site] 00293
11 pypdf.generic._data_structures.DictionaryObject.read_from_stream.get_next_obj_pos [function] [call site] 00294
12 loc.values [function] [call site] 00295
12 <builtin>.min [function] [call site] 00296
11 typing.Protocol.tell [function] [call site] 00297
11 io.BytesIO.tell [function] [call site] 00298
11 typing.cast.tell [function] [call site] 00299
11 typing.Protocol.tell [function] [call site] 00300
11 io.BytesIO.tell [function] [call site] 00301
11 typing.cast.tell [function] [call site] 00302
11 io.BytesIO.read [function] [call site] 00303
11 typing.Protocol.read [function] [call site] 00304
11 typing.cast.read [function] [call site] 00305
11 pypdf._reader.PdfReader.read [function] [call site] 00306
11 rw.find [function] [call site] 00307
11 typing.cast.seek [function] [call site] 00308
11 io.BytesIO.seek [function] [call site] 00309
11 typing.Protocol.seek [function] [call site] 00310
10 typing.Protocol.tell [function] [call site] 00311
10 io.BytesIO.tell [function] [call site] 00312
10 typing.cast.tell [function] [call site] 00313
10 typing.cast.seek [function] [call site] 00314
10 io.BytesIO.seek [function] [call site] 00315
10 typing.Protocol.seek [function] [call site] 00316
10 typing.cast.seek [function] [call site] 00317
10 io.BytesIO.seek [function] [call site] 00318
10 typing.Protocol.seek [function] [call site] 00319
10 pypdf.generic._data_structures.StreamObject.initialize_from_dictionary [function] [call site] 00320
11 pypdf.generic._data_structures.EncodedStreamObject.__init__ [function] [call site] 00321
11 pypdf.generic._data_structures.StreamObject.__init__ [function] [call site] 00322
11 typing.Protocol.update [function] [call site] 00323
10 typing.Protocol.__init__ [function] [call site] 00324
10 typing.Protocol.update [function] [call site] 00325
9 pypdf.generic._utils.read_hex_string_from_stream [function] [call site] 00326
10 io.BytesIO.read [function] [call site] 00327
10 typing.Protocol.read [function] [call site] 00328
10 typing.cast.read [function] [call site] 00329
10 pypdf._reader.PdfReader.read [function] [call site] 00330
10 pypdf._utils.read_non_whitespace [function] [call site] 00331
10 <builtin>.len [function] [call site] 00332
10 <builtin>.int [function] [call site] 00333
10 arr.append [function] [call site] 00334
10 <builtin>.len [function] [call site] 00335
10 <builtin>.int [function] [call site] 00336
10 arr.append [function] [call site] 00337
10 <builtin>.bytes [function] [call site] 00338
10 pypdf.generic._utils.create_string_object [function] [call site] 00339
11 <builtin>.isinstance [function] [call site] 00340
11 typing.Protocol.__init__ [function] [call site] 00341
11 <builtin>.isinstance [function] [call site] 00342
11 <builtin>.isinstance [function] [call site] 00343
11 <builtin>.bytes [function] [call site] 00344
11 typing.Protocol.__init__ [function] [call site] 00345
11 <builtin>.isinstance [function] [call site] 00346
11 typing.Protocol.__init__ [function] [call site] 00347
11 string.decode [function] [call site] 00348
11 typing.Protocol.__init__ [function] [call site] 00349
11 string.startswith [function] [call site] 00350
11 string.decode [function] [call site] 00351
11 typing.Protocol.__init__ [function] [call site] 00352
11 string.startswith [function] [call site] 00353
11 string.decode [function] [call site] 00354
11 typing.Protocol.__init__ [function] [call site] 00355
11 string.decode [function] [call site] 00356
11 typing.Protocol.__init__ [function] [call site] 00357
11 pypdf.generic._utils.decode_pdfdocencoding [function] [call site] 00358
11 typing.Protocol.__init__ [function] [call site] 00359
11 typing.Protocol.__init__ [function] [call site] 00360
9 pypdf.generic._data_structures.ArrayObject.read_from_stream [function] [call site] 00361
10 typing.Protocol.__init__ [function] [call site] 00362
10 io.BytesIO.read [function] [call site] 00363
10 typing.Protocol.read [function] [call site] 00364
10 typing.cast.read [function] [call site] 00365
10 pypdf._reader.PdfReader.read [function] [call site] 00366
10 io.BytesIO.read [function] [call site] 00367
10 typing.Protocol.read [function] [call site] 00368
10 typing.cast.read [function] [call site] 00369
10 pypdf._reader.PdfReader.read [function] [call site] 00370
10 tok.isspace [function] [call site] 00371
10 io.BytesIO.read [function] [call site] 00372
10 typing.Protocol.read [function] [call site] 00373
10 typing.cast.read [function] [call site] 00374
10 pypdf._reader.PdfReader.read [function] [call site] 00375
10 typing.cast.seek [function] [call site] 00376
10 io.BytesIO.seek [function] [call site] 00377
10 typing.Protocol.seek [function] [call site] 00378
10 pypdf._utils.skip_over_comment [function] [call site] 00379
10 typing.cast.seek [function] [call site] 00380
10 io.BytesIO.seek [function] [call site] 00381
10 typing.Protocol.seek [function] [call site] 00382
10 io.BytesIO.read [function] [call site] 00383
10 typing.Protocol.read [function] [call site] 00384
10 typing.cast.read [function] [call site] 00385
10 pypdf._reader.PdfReader.read [function] [call site] 00386
10 typing.cast.seek [function] [call site] 00387
10 io.BytesIO.seek [function] [call site] 00388
10 typing.Protocol.seek [function] [call site] 00389
10 pypdf.generic._data_structures.read_object [function] [call site] 00390
10 typing.Protocol.append [function] [call site] 00391
9 pypdf.generic._base.BooleanObject.read_from_stream [function] [call site] 00392
10 io.BytesIO.read [function] [call site] 00393
10 typing.Protocol.read [function] [call site] 00394
10 typing.cast.read [function] [call site] 00395
10 pypdf._reader.PdfReader.read [function] [call site] 00396
10 pypdf.generic._base.BooleanObject.__init__ [function] [call site] 00397
10 io.BytesIO.read [function] [call site] 00398
10 typing.Protocol.read [function] [call site] 00399
10 typing.cast.read [function] [call site] 00400
10 pypdf._reader.PdfReader.read [function] [call site] 00401
10 pypdf.generic._base.BooleanObject.__init__ [function] [call site] 00402
9 pypdf.generic._utils.read_string_from_stream [function] [call site] 00403
10 io.BytesIO.read [function] [call site] 00404
10 typing.Protocol.read [function] [call site] 00405
10 typing.cast.read [function] [call site] 00406
10 pypdf._reader.PdfReader.read [function] [call site] 00407
10 io.BytesIO.read [function] [call site] 00408
10 typing.Protocol.read [function] [call site] 00409
10 typing.cast.read [function] [call site] 00410
10 pypdf._reader.PdfReader.read [function] [call site] 00411
10 io.BytesIO.read [function] [call site] 00412
10 typing.Protocol.read [function] [call site] 00413
10 typing.cast.read [function] [call site] 00414
10 pypdf._reader.PdfReader.read [function] [call site] 00415
10 txt.append [function] [call site] 00416
10 typing.Protocol.tell [function] [call site] 00417
10 io.BytesIO.tell [function] [call site] 00418
10 typing.cast.tell [function] [call site] 00419
10 <builtin>.range [function] [call site] 00420
10 io.BytesIO.read [function] [call site] 00421
10 typing.Protocol.read [function] [call site] 00422
10 typing.cast.read [function] [call site] 00423
10 pypdf._reader.PdfReader.read [function] [call site] 00424
10 typing.cast.seek [function] [call site] 00425
10 io.BytesIO.seek [function] [call site] 00426
10 typing.Protocol.seek [function] [call site] 00427
10 <builtin>.int [function] [call site] 00428
10 txt.append [function] [call site] 00429
10 typing.cast.seek [function] [call site] 00430
10 io.BytesIO.seek [function] [call site] 00431
10 typing.Protocol.seek [function] [call site] 00432
10 txt.append [function] [call site] 00433
10 io.BytesIO.read [function] [call site] 00434
10 typing.Protocol.read [function] [call site] 00435
10 typing.cast.read [function] [call site] 00436
10 pypdf._reader.PdfReader.read [function] [call site] 00437
10 typing.cast.seek [function] [call site] 00438
10 io.BytesIO.seek [function] [call site] 00439
10 typing.Protocol.seek [function] [call site] 00440
10 tok.decode [function] [call site] 00441
10 pypdf._utils.logger_warning [function] [call site] 00442
10 txt.append [function] [call site] 00443
10 <builtin>.ord [function] [call site] 00444
10 txt.append [function] [call site] 00445
10 <builtin>.bytes [function] [call site] 00446
10 pypdf.generic._utils.create_string_object [function] [call site] 00447
9 io.BytesIO.read [function] [call site] 00448
9 typing.Protocol.read [function] [call site] 00449
9 typing.cast.read [function] [call site] 00450
9 pypdf._reader.PdfReader.read [function] [call site] 00451
9 typing.Protocol.__init__ [function] [call site] 00452
9 pypdf.generic._base.NullObject.read_from_stream [function] [call site] 00453
10 io.BytesIO.read [function] [call site] 00454
10 typing.Protocol.read [function] [call site] 00455
10 typing.cast.read [function] [call site] 00456
10 pypdf._reader.PdfReader.read [function] [call site] 00457
10 typing.Protocol.__init__ [function] [call site] 00458
9 pypdf._utils.skip_over_comment [function] [call site] 00459
9 pypdf._utils.read_non_whitespace [function] [call site] 00460
9 typing.cast.seek [function] [call site] 00461
9 io.BytesIO.seek [function] [call site] 00462
9 typing.Protocol.seek [function] [call site] 00463
9 pypdf.generic._data_structures.read_object [function] [call site] 00464
9 io.BytesIO.read [function] [call site] 00465
9 typing.Protocol.read [function] [call site] 00466
9 typing.cast.read [function] [call site] 00467
9 pypdf._reader.PdfReader.read [function] [call site] 00468
9 <builtin>.len [function] [call site] 00469
9 typing.cast.seek [function] [call site] 00470
9 io.BytesIO.seek [function] [call site] 00471
9 typing.Protocol.seek [function] [call site] 00472
9 IndirectPattern.match [function] [call site] 00473
9 pypdf.generic._base.IndirectObject.read_from_stream [function] [call site] 00474
10 io.BytesIO.read [function] [call site] 00475
10 typing.Protocol.read [function] [call site] 00476
10 typing.cast.read [function] [call site] 00477
10 pypdf._reader.PdfReader.read [function] [call site] 00478
10 tok.isspace [function] [call site] 00479
10 io.BytesIO.read [function] [call site] 00480
10 typing.Protocol.read [function] [call site] 00481
10 typing.cast.read [function] [call site] 00482
10 pypdf._reader.PdfReader.read [function] [call site] 00483
10 tok.isspace [function] [call site] 00484
10 pypdf._utils.read_non_whitespace [function] [call site] 00485
10 <builtin>.int [function] [call site] 00486
10 <builtin>.int [function] [call site] 00487
10 pypdf.generic._base.IndirectObject.__init__ [function] [call site] 00488
9 pypdf.generic._base.NumberObject.read_from_stream [function] [call site] 00489
10 pypdf._utils.read_until_regex [function] [call site] 00490
10 typing.Protocol.__init__ [function] [call site] 00491
10 typing.Protocol.__init__ [function] [call site] 00492
9 typing.Protocol.tell [function] [call site] 00493
9 io.BytesIO.tell [function] [call site] 00494
9 typing.cast.tell [function] [call site] 00495
9 typing.cast.seek [function] [call site] 00496
9 io.BytesIO.seek [function] [call site] 00497
9 typing.Protocol.seek [function] [call site] 00498
9 io.BytesIO.read [function] [call site] 00499
9 typing.Protocol.read [function] [call site] 00500
9 typing.cast.read [function] [call site] 00501
9 pypdf._reader.PdfReader.read [function] [call site] 00502
9 typing.cast.seek [function] [call site] 00503
9 io.BytesIO.seek [function] [call site] 00504
9 typing.Protocol.seek [function] [call site] 00505
9 pypdf._utils.read_until_whitespace [function] [call site] 00506
10 io.BytesIO.read [function] [call site] 00507
10 typing.Protocol.read [function] [call site] 00508
10 typing.cast.read [function] [call site] 00509
10 pypdf._reader.PdfReader.read [function] [call site] 00510
10 tok.isspace [function] [call site] 00511
10 <builtin>.len [function] [call site] 00512
8 typing.cast [function] [call site] 00513
8 pypdf._utils.logger_warning [function] [call site] 00514
8 pypdf._utils.read_non_whitespace [function] [call site] 00515
8 typing.cast.seek [function] [call site] 00516
8 io.BytesIO.seek [function] [call site] 00517
8 typing.Protocol.seek [function] [call site] 00518
8 pypdf.generic._data_structures.read_object [function] [call site] 00519
8 typing.cast [function] [call site] 00520
8 <builtin>.isinstance [function] [call site] 00521
8 pypdf._utils.logger_warning [function] [call site] 00522
8 pypdf._reader.PdfReader._rebuild_xref_table [function] [call site] 00523
9 typing.cast.seek [function] [call site] 00524
9 io.BytesIO.seek [function] [call site] 00525
9 typing.Protocol.seek [function] [call site] 00526
9 io.BytesIO.read [function] [call site] 00527
9 typing.Protocol.read [function] [call site] 00528
9 typing.cast.read [function] [call site] 00529
9 pypdf._reader.PdfReader.read [function] [call site] 00530
9 re.finditer [function] [call site] 00531
9 m.group [function] [call site] 00532
9 <builtin>.int [function] [call site] 00533
9 m.group [function] [call site] 00534
9 <builtin>.int [function] [call site] 00535
9 m.start [function] [call site] 00536
9 pypdf._utils.logger_warning [function] [call site] 00537
9 typing.cast.seek [function] [call site] 00538
9 io.BytesIO.seek [function] [call site] 00539
9 typing.Protocol.seek [function] [call site] 00540
9 pypdf._reader.PdfReader.read_object_header [function] [call site] 00541
10 pypdf._utils.skip_over_comment [function] [call site] 00542
10 pypdf._utils.skip_over_whitespace [function] [call site] 00543
11 io.BytesIO.read [function] [call site] 00544
11 typing.Protocol.read [function] [call site] 00545
11 typing.cast.read [function] [call site] 00546
11 pypdf._reader.PdfReader.read [function] [call site] 00547
11 io.BytesIO.read [function] [call site] 00548
11 typing.Protocol.read [function] [call site] 00549
11 typing.cast.read [function] [call site] 00550
11 pypdf._reader.PdfReader.read [function] [call site] 00551
10 typing.cast.seek [function] [call site] 00552
10 io.BytesIO.seek [function] [call site] 00553
10 typing.Protocol.seek [function] [call site] 00554
10 pypdf._utils.read_until_whitespace [function] [call site] 00555
10 pypdf._utils.skip_over_whitespace [function] [call site] 00556
10 typing.cast.seek [function] [call site] 00557
10 io.BytesIO.seek [function] [call site] 00558
10 typing.Protocol.seek [function] [call site] 00559
10 pypdf._utils.read_until_whitespace [function] [call site] 00560
10 pypdf._utils.skip_over_whitespace [function] [call site] 00561
10 typing.cast.seek [function] [call site] 00562
10 io.BytesIO.seek [function] [call site] 00563
10 typing.Protocol.seek [function] [call site] 00564
10 io.BytesIO.read [function] [call site] 00565
10 typing.Protocol.read [function] [call site] 00566
10 typing.cast.read [function] [call site] 00567
10 pypdf._reader.PdfReader.read [function] [call site] 00568
10 pypdf._utils.read_non_whitespace [function] [call site] 00569
10 typing.cast.seek [function] [call site] 00570
10 io.BytesIO.seek [function] [call site] 00571
10 typing.Protocol.seek [function] [call site] 00572
10 pypdf._utils.logger_warning [function] [call site] 00573
10 <builtin>.int [function] [call site] 00574
10 <builtin>.int [function] [call site] 00575
9 pypdf.generic._data_structures.read_object [function] [call site] 00576
9 typing.cast [function] [call site] 00577
9 typing.cast.get [function] [call site] 00578
9 typing.cast.get_data [function] [call site] 00579
9 io.BytesIO [function] [call site] 00580
9 pypdf._utils.read_until_whitespace [function] [call site] 00581
9 s.isdigit [function] [call site] 00582
9 <builtin>.int [function] [call site] 00583
9 pypdf._utils.skip_over_whitespace [function] [call site] 00584
9 io.BytesIO.seek [function] [call site] 00585
9 pypdf._utils.read_until_whitespace [function] [call site] 00586
9 s.isdigit [function] [call site] 00587
9 <builtin>.int [function] [call site] 00588
9 typing.cast.get [function] [call site] 00589
9 pypdf._utils.logger_warning [function] [call site] 00590
9 typing.cast.get [function] [call site] 00591
9 typing.cast.seek [function] [call site] 00592
9 io.BytesIO.seek [function] [call site] 00593
9 typing.Protocol.seek [function] [call site] 00594
9 re.finditer [function] [call site] 00595
9 m.start [function] [call site] 00596
9 typing.cast.seek [function] [call site] 00597
9 io.BytesIO.seek [function] [call site] 00598
9 typing.Protocol.seek [function] [call site] 00599
9 pypdf.generic._data_structures.read_object [function] [call site] 00600
9 typing.cast [function] [call site] 00601
9 typing.cast.items [function] [call site] 00602
9 <builtin>.list [function] [call site] 00603
8 io.BytesIO.read [function] [call site] 00604
8 typing.Protocol.read [function] [call site] 00605
8 typing.cast.read [function] [call site] 00606
8 pypdf._reader.PdfReader.read [function] [call site] 00607
8 pypdf._utils.read_non_whitespace [function] [call site] 00608
8 typing.cast.seek [function] [call site] 00609
8 io.BytesIO.seek [function] [call site] 00610
8 typing.Protocol.seek [function] [call site] 00611
8 io.BytesIO.read [function] [call site] 00612
8 typing.Protocol.read [function] [call site] 00613
8 typing.cast.read [function] [call site] 00614
8 pypdf._reader.PdfReader.read [function] [call site] 00615
8 typing.cast.seek [function] [call site] 00616
8 io.BytesIO.seek [function] [call site] 00617
8 typing.Protocol.seek [function] [call site] 00618
8 io.BytesIO.read [function] [call site] 00619
8 typing.Protocol.read [function] [call site] 00620
8 typing.cast.read [function] [call site] 00621
8 pypdf._reader.PdfReader.read [function] [call site] 00622
8 typing.cast.seek [function] [call site] 00623
8 io.BytesIO.seek [function] [call site] 00624
8 typing.Protocol.seek [function] [call site] 00625
8 <builtin>.int [function] [call site] 00626
8 <builtin>.int [function] [call site] 00627
8 <builtin>.hasattr [function] [call site] 00628
8 io.BytesIO.getbuffer [function] [call site] 00629
8 typing.Protocol.getbuffer [function] [call site] 00630
8 typing.cast.getbuffer [function] [call site] 00631
8 <builtin>.bytes [function] [call site] 00632
8 typing.Protocol.tell [function] [call site] 00633
8 io.BytesIO.tell [function] [call site] 00634
8 typing.cast.tell [function] [call site] 00635
8 typing.cast.seek [function] [call site] 00636
8 io.BytesIO.seek [function] [call site] 00637
8 typing.Protocol.seek [function] [call site] 00638
8 io.BytesIO.read [function] [call site] 00639
8 typing.Protocol.read [function] [call site] 00640
8 typing.cast.read [function] [call site] 00641
8 pypdf._reader.PdfReader.read [function] [call site] 00642
8 typing.cast.seek [function] [call site] 00643
8 io.BytesIO.seek [function] [call site] 00644
8 typing.Protocol.seek [function] [call site] 00645
8 re.search [function] [call site] 00646
8 pypdf._utils.logger_warning [function] [call site] 00647
8 pypdf._utils.logger_warning [function] [call site] 00648
8 f.group [function] [call site] 00649
8 <builtin>.int [function] [call site] 00650
8 f.start [function] [call site] 00651
8 pypdf._utils.read_non_whitespace [function] [call site] 00652
8 typing.cast.seek [function] [call site] 00653
8 io.BytesIO.seek [function] [call site] 00654
8 typing.Protocol.seek [function] [call site] 00655
8 io.BytesIO.read [function] [call site] 00656
8 typing.Protocol.read [function] [call site] 00657
8 typing.cast.read [function] [call site] 00658
8 pypdf._reader.PdfReader.read [function] [call site] 00659
8 typing.cast.seek [function] [call site] 00660
8 io.BytesIO.seek [function] [call site] 00661
8 typing.Protocol.seek [function] [call site] 00662
7 io.BytesIO.read [function] [call site] 00663
7 typing.Protocol.read [function] [call site] 00664
7 typing.cast.read [function] [call site] 00665
7 pypdf._reader.PdfReader.read [function] [call site] 00666
7 typing.cast.seek [function] [call site] 00667
7 io.BytesIO.seek [function] [call site] 00668
7 typing.Protocol.seek [function] [call site] 00669
7 pypdf._utils.read_non_whitespace [function] [call site] 00670
7 typing.cast.seek [function] [call site] 00671
7 io.BytesIO.seek [function] [call site] 00672
7 typing.Protocol.seek [function] [call site] 00673
7 pypdf.generic._data_structures.read_object [function] [call site] 00674
7 typing.cast [function] [call site] 00675
7 typing.cast.items [function] [call site] 00676
7 typing.Protocol.tell [function] [call site] 00677
7 io.BytesIO.tell [function] [call site] 00678
7 typing.cast.tell [function] [call site] 00679
7 typing.cast [function] [call site] 00680
7 typing.cast.seek [function] [call site] 00681
7 io.BytesIO.seek [function] [call site] 00682
7 typing.Protocol.seek [function] [call site] 00683
7 pypdf._reader.PdfReader._read_pdf15_xref_stream [function] [call site] 00684
8 typing.cast.seek [function] [call site] 00685
8 io.BytesIO.seek [function] [call site] 00686
8 typing.Protocol.seek [function] [call site] 00687
8 pypdf._reader.PdfReader.read_object_header [function] [call site] 00688
8 pypdf.generic._data_structures.read_object [function] [call site] 00689
8 typing.cast [function] [call site] 00690
8 typing.cast [function] [call site] 00691
8 pypdf._reader.PdfReader.cache_indirect_object [function] [call site] 00692
9 pypdf._utils.logger_warning [function] [call site] 00693
9 pypdf.generic._base.IndirectObject.__init__ [function] [call site] 00694
8 typing.cast.get [function] [call site] 00695
8 typing.cast.get [function] [call site] 00696
8 typing.cast [function] [call site] 00697
8 <builtin>.len [function] [call site] 00698
8 <builtin>.len [function] [call site] 00699
8 typing.cast.get_data [function] [call site] 00700
8 io.BytesIO [function] [call site] 00701
8 pypdf._reader.PdfReader._read_xref_subsections [function] [call site] 00702
9 pypdf._reader.PdfReader._pairs [function] [call site] 00703
10 <builtin>.len [function] [call site] 00704
9 <builtin>.range [function] [call site] 00705
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.get_entry [function] [call site] 00706
10 io.BytesIO.read [function] [call site] 00707
10 pypdf._doc_common.convert_to_int [function] [call site] 00708
11 struct.unpack [function] [call site] 00709
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.get_entry [function] [call site] 00710
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.get_entry [function] [call site] 00711
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.get_entry [function] [call site] 00712
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.get_entry [function] [call site] 00713
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.used_before [function] [call site] 00714
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.get_entry [function] [call site] 00715
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.get_entry [function] [call site] 00716
9 pypdf._reader.PdfReader._read_pdf15_xref_stream.used_before [function] [call site] 00717
7 pypdf._utils.logger_warning [function] [call site] 00718
7 typing.cast.seek [function] [call site] 00719
7 io.BytesIO.seek [function] [call site] 00720
7 typing.Protocol.seek [function] [call site] 00721
6 pypdf._reader.PdfReader._rebuild_xref_table [function] [call site] 00722
6 x.isdigit [function] [call site] 00723
6 pypdf._reader.PdfReader._read_pdf15_xref_stream [function] [call site] 00724
6 pypdf._utils.logger_warning [function] [call site] 00725
6 pypdf._reader.PdfReader._process_xref_stream [function] [call site] 00726
7 typing.Protocol.__init__ [function] [call site] 00727
7 typing.cast.raw_get [function] [call site] 00728
7 io.BytesIO.tell [function] [call site] 00729
7 typing.cast [function] [call site] 00730
7 io.BytesIO.seek [function] [call site] 00731
7 pypdf._reader.PdfReader._read_pdf15_xref_stream [function] [call site] 00732
7 io.BytesIO.seek [function] [call site] 00733
6 typing.cast [function] [call site] 00734
6 pypdf._reader.PdfReader._read_xref_other_error [function] [call site] 00735
7 pypdf._utils.logger_warning [function] [call site] 00736
7 typing.cast.seek [function] [call site] 00737
7 io.BytesIO.seek [function] [call site] 00738
7 typing.Protocol.seek [function] [call site] 00739
7 io.BytesIO.read [function] [call site] 00740
7 typing.Protocol.read [function] [call site] 00741
7 typing.cast.read [function] [call site] 00742
7 pypdf._reader.PdfReader.read [function] [call site] 00743
7 tmp.find [function] [call site] 00744
7 typing.cast.seek [function] [call site] 00745
7 io.BytesIO.seek [function] [call site] 00746
7 typing.Protocol.seek [function] [call site] 00747
7 <builtin>.range [function] [call site] 00748
7 io.BytesIO.read [function] [call site] 00749
7 typing.Protocol.read [function] [call site] 00750
7 typing.cast.read [function] [call site] 00751
7 pypdf._reader.PdfReader.read [function] [call site] 00752
7 pypdf._utils.logger_warning [function] [call site] 00753
7 pypdf._reader.PdfReader._rebuild_xref_table [function] [call site] 00754
5 typing.Protocol.tell [function] [call site] 00755
5 io.BytesIO.tell [function] [call site] 00756
5 typing.cast.tell [function] [call site] 00757
5 <builtin>.sorted [function] [call site] 00758
5 xref_entry.keys [function] [call site] 00759
5 typing.cast.seek [function] [call site] 00760
5 io.BytesIO.seek [function] [call site] 00761
5 typing.Protocol.seek [function] [call site] 00762
5 pypdf._reader.PdfReader.read_object_header [function] [call site] 00763
5 pypdf._reader.PdfReader._rebuild_xref_table [function] [call site] 00764
5 typing.cast.seek [function] [call site] 00765
5 io.BytesIO.seek [function] [call site] 00766
5 typing.Protocol.seek [function] [call site] 00767
5 typing.Protocol.tell [function] [call site] 00768
5 io.BytesIO.tell [function] [call site] 00769
5 typing.cast.tell [function] [call site] 00770
5 xref_entry.keys [function] [call site] 00771
5 <builtin>.list [function] [call site] 00772
5 typing.cast.seek [function] [call site] 00773
5 io.BytesIO.seek [function] [call site] 00774
5 typing.Protocol.seek [function] [call site] 00775
5 pypdf._reader.PdfReader.read_object_header [function] [call site] 00776
5 pypdf._utils.logger_warning [function] [call site] 00777
5 typing.cast.seek [function] [call site] 00778
5 io.BytesIO.seek [function] [call site] 00779
5 typing.Protocol.seek [function] [call site] 00780
3 <builtin>.set [function] [call site] 00781
3 pypdf._reader.PdfReader._handle_encryption [function] [call site] 00782
4 typing.Protocol.get [function] [call site] 00783
4 typing.cast [function] [call site] 00784
4 pypdf._encryption.Encryption.read [function] [call site] 00785
5 typing.cast.get [function] [call site] 00786
5 typing.cast.get [function] [call site] 00787
5 typing.cast.get [function] [call site] 00788
5 typing.cast.get [function] [call site] 00789
5 typing.cast.get [function] [call site] 00790
5 typing.cast [function] [call site] 00791
5 typing.cast [function] [call site] 00792
5 typing.cast.get [function] [call site] 00793
5 typing.cast.get [function] [call site] 00794
5 typing.cast [function] [call site] 00795
5 typing.cast [function] [call site] 00796
5 typing.Protocol.__init__ [function] [call site] 00797
5 typing.cast.get [function] [call site] 00798
5 typing.Protocol.__init__ [function] [call site] 00799
5 typing.cast.get [function] [call site] 00800
5 typing.Protocol.__init__ [function] [call site] 00801
5 typing.cast.get [function] [call site] 00802
5 pypdf._encryption.Encryption.__init__ [function] [call site] 00803
4 pypdf._encryption.Encryption.verify [function] [call site] 00804
5 pypdf._encryption.Encryption._encode_password [function] [call site] 00805
6 <builtin>.isinstance [function] [call site] 00806
6 password.encode [function] [call site] 00807
6 password.encode [function] [call site] 00808
5 pypdf._encryption.Encryption.verify_v4 [function] [call site] 00809
6 pypdf._encryption.AlgV4.verify_owner_password [function] [call site] 00810
7 pypdf._encryption.AlgV4.compute_O_value_key [function] [call site] 00811
8 pypdf._encryption._padding [function] [call site] 00812
8 hashlib.md5 [function] [call site] 00813
8 <builtin>.range [function] [call site] 00814
8 hashlib.md5 [function] [call site] 00815
7 pypdf._crypt_providers._fallback.rc4_decrypt [function] [call site] 00816
8 pypdf._crypt_providers._fallback.CryptRC4.__init__ [function] [call site] 00817
9 <builtin>.range [function] [call site] 00818
9 <builtin>.bytearray [function] [call site] 00819
9 <builtin>.range [function] [call site] 00820
9 <builtin>.len [function] [call site] 00821
8 pypdf._crypt_providers._fallback.CryptRC4.decrypt [function] [call site] 00822
9 pypdf._crypt_providers._fallback.CryptRC4.encrypt [function] [call site] 00823
10 <builtin>.bytearray [function] [call site] 00824
10 <builtin>.len [function] [call site] 00825
10 <builtin>.range [function] [call site] 00826
10 <builtin>.len [function] [call site] 00827
10 <builtin>.range [function] [call site] 00828
10 <builtin>.bytes [function] [call site] 00829
7 pypdf._crypt_providers._cryptography.rc4_decrypt [function] [call site] 00830
8 cryptography.hazmat.decrepit.ciphers.algorithms.ARC4 [function] [call site] 00831
8 cryptography.hazmat.primitives.ciphers.algorithms.ARC4 [function] [call site] 00832
8 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 00833
8 cryptography.hazmat.primitives.ciphers.base.Cipher.decryptor [function] [call site] 00834
8 decryptor.update [function] [call site] 00835
8 decryptor.finalize [function] [call site] 00836
7 pypdf._crypt_providers._pycryptodome.rc4_decrypt [function] [call site] 00837
8 Crypto.Cipher.ARC4.ARC4Cipher [function] [call site] 00838
7 <builtin>.range [function] [call site] 00839
7 <builtin>.bytes [function] [call site] 00840
7 pypdf._crypt_providers._fallback.rc4_decrypt [function] [call site] 00841
7 pypdf._crypt_providers._cryptography.rc4_decrypt [function] [call site] 00842
7 pypdf._crypt_providers._pycryptodome.rc4_decrypt [function] [call site] 00843
7 pypdf._encryption.AlgV4.verify_user_password [function] [call site] 00844
8 pypdf._encryption.AlgV4.compute_key [function] [call site] 00845
9 pypdf._encryption._padding [function] [call site] 00846
9 hashlib.md5 [function] [call site] 00847
9 u_hash.update [function] [call site] 00848
9 struct.pack [function] [call site] 00849
9 u_hash.update [function] [call site] 00850
9 u_hash.update [function] [call site] 00851
9 u_hash.update [function] [call site] 00852
9 u_hash.digest [function] [call site] 00853
9 <builtin>.range [function] [call site] 00854
9 hashlib.md5 [function] [call site] 00855
8 pypdf._encryption.AlgV4.compute_U_value [function] [call site] 00856
9 pypdf._crypt_providers._cryptography.rc4_encrypt [function] [call site] 00857
10 cryptography.hazmat.decrepit.ciphers.algorithms.ARC4 [function] [call site] 00858
10 cryptography.hazmat.primitives.ciphers.algorithms.ARC4 [function] [call site] 00859
10 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 00860
10 cryptography.hazmat.primitives.ciphers.base.Cipher.encryptor [function] [call site] 00861
10 encryptor.update [function] [call site] 00862
10 encryptor.finalize [function] [call site] 00863
9 pypdf._crypt_providers._fallback.rc4_encrypt [function] [call site] 00864
10 pypdf._crypt_providers._fallback.CryptRC4.__init__ [function] [call site] 00865
10 pypdf._crypt_providers._fallback.CryptRC4.encrypt [function] [call site] 00866
9 pypdf._crypt_providers._pycryptodome.rc4_encrypt [function] [call site] 00867
10 Crypto.Cipher.ARC4.ARC4Cipher [function] [call site] 00868
9 hashlib.md5 [function] [call site] 00869
9 u_hash.update [function] [call site] 00870
9 u_hash.digest [function] [call site] 00871
9 pypdf._crypt_providers._cryptography.rc4_encrypt [function] [call site] 00872
9 pypdf._crypt_providers._fallback.rc4_encrypt [function] [call site] 00873
9 pypdf._crypt_providers._pycryptodome.rc4_encrypt [function] [call site] 00874
9 <builtin>.range [function] [call site] 00875
9 <builtin>.bytes [function] [call site] 00876
9 pypdf._crypt_providers._cryptography.rc4_encrypt [function] [call site] 00877
9 pypdf._crypt_providers._fallback.rc4_encrypt [function] [call site] 00878
9 pypdf._crypt_providers._pycryptodome.rc4_encrypt [function] [call site] 00879
9 pypdf._encryption._padding [function] [call site] 00880
6 pypdf._encryption.AlgV4.verify_user_password [function] [call site] 00881
5 pypdf._encryption.Encryption.verify_v5 [function] [call site] 00882
6 pypdf._encryption.AlgV5.verify_owner_password [function] [call site] 00883
7 pypdf._encryption.AlgV5.calculate_hash [function] [call site] 00884
8 hashlib.sha256 [function] [call site] 00885
8 pypdf._crypt_providers._fallback.aes_cbc_encrypt [function] [call site] 00886
8 pypdf._crypt_providers._pycryptodome.aes_cbc_encrypt [function] [call site] 00887
9 Crypto.Cipher.AES.new [function] [call site] 00888
8 pypdf._crypt_providers._cryptography.aes_cbc_encrypt [function] [call site] 00889
9 cryptography.hazmat.primitives.ciphers.algorithms.AES [function] [call site] 00890
9 cryptography.hazmat.primitives.ciphers.modes.CBC [function] [call site] 00891
9 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 00892
9 cryptography.hazmat.primitives.ciphers.base.Cipher.encryptor [function] [call site] 00893
9 encryptor.update [function] [call site] 00894
9 encryptor.finalize [function] [call site] 00895
8 <builtin>.sum [function] [call site] 00896
7 <builtin>.range [function] [call site] 00897
7 <builtin>.bytes [function] [call site] 00898
7 pypdf._encryption.AlgV5.calculate_hash [function] [call site] 00899
7 pypdf._crypt_providers._fallback.aes_cbc_decrypt [function] [call site] 00900
7 pypdf._crypt_providers._cryptography.aes_cbc_decrypt [function] [call site] 00901
8 cryptography.hazmat.primitives.ciphers.algorithms.AES [function] [call site] 00902
8 cryptography.hazmat.primitives.ciphers.modes.CBC [function] [call site] 00903
8 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 00904
8 cryptography.hazmat.primitives.ciphers.base.Cipher.decryptor [function] [call site] 00905
8 decryptor.update [function] [call site] 00906
8 decryptor.finalize [function] [call site] 00907
7 pypdf._crypt_providers._pycryptodome.aes_cbc_decrypt [function] [call site] 00908
8 Crypto.Cipher.AES.new [function] [call site] 00909
6 pypdf._encryption.AlgV5.verify_user_password [function] [call site] 00910
7 pypdf._encryption.AlgV5.calculate_hash [function] [call site] 00911
7 <builtin>.range [function] [call site] 00912
7 <builtin>.bytes [function] [call site] 00913
7 pypdf._encryption.AlgV5.calculate_hash [function] [call site] 00914
7 pypdf._crypt_providers._fallback.aes_cbc_decrypt [function] [call site] 00915
7 pypdf._crypt_providers._cryptography.aes_cbc_decrypt [function] [call site] 00916
7 pypdf._crypt_providers._pycryptodome.aes_cbc_decrypt [function] [call site] 00917
6 pypdf._encryption.AlgV5.verify_perms [function] [call site] 00918
7 struct.pack [function] [call site] 00919
7 pypdf._crypt_providers._fallback.aes_ecb_decrypt [function] [call site] 00920
7 pypdf._crypt_providers._cryptography.aes_ecb_decrypt [function] [call site] 00921
8 cryptography.hazmat.primitives.ciphers.algorithms.AES [function] [call site] 00922
8 cryptography.hazmat.primitives.ciphers.modes.ECB [function] [call site] 00923
8 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 00924
8 cryptography.hazmat.primitives.ciphers.base.Cipher.decryptor [function] [call site] 00925
8 decryptor.update [function] [call site] 00926
8 decryptor.finalize [function] [call site] 00927
7 pypdf._crypt_providers._pycryptodome.aes_ecb_decrypt [function] [call site] 00928
8 Crypto.Cipher.AES.new [function] [call site] 00929
6 pypdf._utils.logger_warning [function] [call site] 00930
2 <builtin>.isinstance [function] [call site] 00931
2 io.BytesIO.pdf_header.encode [function] [call site] 00932
2 pypdf._writer.PdfWriter._add_object [function] [call site] 00933
3 <builtin>.getattr [function] [call site] 00934
3 <builtin>.isinstance [function] [call site] 00935
3 <builtin>.isinstance [function] [call site] 00936
3 typing.cast.get [function] [call site] 00937
3 typing.Protocol.get [function] [call site] 00938
3 typing.cast.indirect_reference.get [function] [call site] 00939
3 typing.Protocol.__init__ [function] [call site] 00940
3 pypdf._writer.PdfWriter._add_object [function] [call site] 00941
3 <builtin>.len [function] [call site] 00942
3 pypdf.generic._base.IndirectObject.__init__ [function] [call site] 00943
2 typing.Protocol.__init__ [function] [call site] 00944
2 pypdf._writer.PdfWriter.__init__._get_clone_from [function] [call site] 00945
3 <builtin>.isinstance [function] [call site] 00946
3 <builtin>.isinstance [function] [call site] 00947
3 <builtin>.str [function] [call site] 00948
3 pathlib.Path [function] [call site] 00949
3 pathlib.Path.exists [function] [call site] 00950
3 <builtin>.str [function] [call site] 00951
3 pathlib.Path [function] [call site] 00952
3 pathlib.Path.stat [function] [call site] 00953
3 <builtin>.isinstance [function] [call site] 00954
3 io.BytesIO.tell [function] [call site] 00955
3 io.BytesIO.seek [function] [call site] 00956
3 io.BytesIO.seek [function] [call site] 00957
2 typing.Protocol.__init__ [function] [call site] 00958
2 <builtin>.isinstance [function] [call site] 00959
2 pypdf._reader.PdfReader.__init__ [function] [call site] 00960
2 pypdf._writer.PdfWriter.clone_document_from_reader [function] [call site] 00961
3 typing.cast.__iter__ [function] [call site] 00962
3 pypdf._writer.PdfWriter.clone_reader_document_root [function] [call site] 00963
4 typing.cast [function] [call site] 00964
4 <builtin>.len [function] [call site] 00965
4 <builtin>.range [function] [call site] 00966
4 io.BytesIO.get_object [function] [call site] 00967
4 pypdf._reader.PdfReader.get_object [function] [call site] 00968
5 <builtin>.isinstance [function] [call site] 00969
5 pypdf.generic._base.IndirectObject.__init__ [function] [call site] 00970
5 pypdf._reader.PdfReader.cache_get_indirect_object [function] [call site] 00971
5 pypdf._reader.PdfReader._get_object_from_stream [function] [call site] 00972
6 pypdf.generic._base.IndirectObject.__init__ [function] [call site] 00973
6 pypdf.generic._base.IndirectObject.get_object [function] [call site] 00974
7 pypdf._writer.PdfWriter.get_object [function] [call site] 00975
8 <builtin>.isinstance [function] [call site] 00976
7 typing.cast.pdf.get_object [function] [call site] 00977
7 pypdf._reader.PdfReader.get_object [function] [call site] 00978
6 typing.cast [function] [call site] 00979
6 obj_stm.get_data [function] [call site] 00980
6 io.BytesIO [function] [call site] 00981
6 <builtin>.range [function] [call site] 00982
6 pypdf._utils.read_non_whitespace [function] [call site] 00983
6 io.BytesIO.seek [function] [call site] 00984
6 pypdf.generic._base.NumberObject.read_from_stream [function] [call site] 00985
6 pypdf._utils.read_non_whitespace [function] [call site] 00986
6 io.BytesIO.seek [function] [call site] 00987
6 pypdf.generic._base.NumberObject.read_from_stream [function] [call site] 00988
6 pypdf._utils.read_non_whitespace [function] [call site] 00989
6 io.BytesIO.seek [function] [call site] 00990
6 <builtin>.int [function] [call site] 00991
6 io.BytesIO.seek [function] [call site] 00992
6 pypdf._utils.read_non_whitespace [function] [call site] 00993
6 io.BytesIO.seek [function] [call site] 00994
6 pypdf.generic._data_structures.read_object [function] [call site] 00995
6 pypdf._utils.logger_warning [function] [call site] 00996
6 typing.Protocol.__init__ [function] [call site] 00997
6 typing.Protocol.__init__ [function] [call site] 00998
5 typing.Protocol.__init__ [function] [call site] 00999
5 io.BytesIO.seek [function] [call site] 01000
5 pypdf._reader.PdfReader.read_object_header [function] [call site] 01001
5 <builtin>.hasattr [function] [call site] 01002
5 io.BytesIO.getbuffer [function] [call site] 01003
5 <builtin>.bytes [function] [call site] 01004
5 io.BytesIO.tell [function] [call site] 01005
5 io.BytesIO.seek [function] [call site] 01006
5 io.BytesIO.read [function] [call site] 01007
5 pypdf._reader.PdfReader.read [function] [call site] 01008
5 io.BytesIO.seek [function] [call site] 01009
5 re.search [function] [call site] 01010
5 pypdf._utils.logger_warning [function] [call site] 01011
5 m.start [function] [call site] 01012
5 m.start [function] [call site] 01013
5 io.BytesIO.seek [function] [call site] 01014
5 pypdf._reader.PdfReader.read_object_header [function] [call site] 01015
5 pypdf.generic._data_structures.read_object [function] [call site] 01016
5 pypdf._encryption.Encryption.is_decrypted [function] [call site] 01017
5 typing.cast [function] [call site] 01018
5 pypdf._encryption.Encryption.decrypt_object [function] [call site] 01019
6 pypdf._encryption.Encryption._is_encryption_object [function] [call site] 01020
7 <builtin>.isinstance [function] [call site] 01021
6 pypdf._encryption.Encryption._make_crypt_filter [function] [call site] 01022
7 struct.pack [function] [call site] 01023
7 struct.pack [function] [call site] 01024
7 hashlib.md5 [function] [call site] 01025
7 key_hash.digest [function] [call site] 01026
7 <builtin>.min [function] [call site] 01027
7 key_hash.update [function] [call site] 01028
7 key_hash.digest [function] [call site] 01029
7 <builtin>.min [function] [call site] 01030
7 pypdf._encryption.Encryption._get_crypt [function] [call site] 01031
8 pypdf._crypt_providers._cryptography.CryptAES.__init__ [function] [call site] 01032
9 cryptography.hazmat.primitives.ciphers.algorithms.AES [function] [call site] 01033
8 pypdf._crypt_providers._pycryptodome.CryptAES.__init__ [function] [call site] 01034
8 pypdf._crypt_providers._fallback.CryptAES.__init__ [function] [call site] 01035
8 pypdf._crypt_providers._cryptography.CryptAES.__init__ [function] [call site] 01036
8 pypdf._crypt_providers._pycryptodome.CryptAES.__init__ [function] [call site] 01037
8 pypdf._crypt_providers._fallback.CryptAES.__init__ [function] [call site] 01038
8 pypdf._crypt_providers._cryptography.CryptRC4.__init__ [function] [call site] 01039
9 cryptography.hazmat.decrepit.ciphers.algorithms.ARC4 [function] [call site] 01040
9 cryptography.hazmat.primitives.ciphers.algorithms.ARC4 [function] [call site] 01041
9 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 01042
8 pypdf._crypt_providers._pycryptodome.CryptRC4.__init__ [function] [call site] 01043
8 pypdf._crypt_providers._fallback.CryptRC4.__init__ [function] [call site] 01044
7 pypdf._encryption.Encryption._get_crypt [function] [call site] 01045
7 pypdf._encryption.Encryption._get_crypt [function] [call site] 01046
7 pypdf._encryption.CryptFilter.__init__ [function] [call site] 01047
6 pypdf._encryption.CryptFilter.decrypt_object [function] [call site] 01048
7 <builtin>.isinstance [function] [call site] 01049
7 pypdf._crypt_providers._fallback.CryptAES.decrypt [function] [call site] 01050
7 pypdf._crypt_providers._fallback.CryptRC4.decrypt [function] [call site] 01051
7 pypdf._crypt_providers._pycryptodome.CryptAES.decrypt [function] [call site] 01052
8 <builtin>.len [function] [call site] 01053
8 Crypto.Util.Padding.pad [function] [call site] 01054
8 Crypto.Cipher.AES.new [function] [call site] 01055
8 aes.decrypt [function] [call site] 01056
7 pypdf._crypt_providers._pycryptodome.CryptRC4.decrypt [function] [call site] 01057
8 Crypto.Cipher.ARC4.ARC4Cipher [function] [call site] 01058
7 pypdf._crypt_providers._cryptography.CryptAES.decrypt [function] [call site] 01059
8 <builtin>.len [function] [call site] 01060
8 cryptography.hazmat.primitives.padding.PKCS7 [function] [call site] 01061
8 pad.update [function] [call site] 01062
8 pad.finalize [function] [call site] 01063
8 cryptography.hazmat.primitives.ciphers.modes.CBC [function] [call site] 01064
8 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 01065
8 cryptography.hazmat.primitives.ciphers.base.Cipher.decryptor [function] [call site] 01066
8 decryptor.update [function] [call site] 01067
8 decryptor.finalize [function] [call site] 01068
7 pypdf._crypt_providers._cryptography.CryptRC4.decrypt [function] [call site] 01069
8 cryptography.hazmat.primitives.ciphers.base.Cipher.decryptor [function] [call site] 01070
8 decryptor.update [function] [call site] 01071
8 decryptor.finalize [function] [call site] 01072
7 <builtin>.isinstance [function] [call site] 01073
7 pypdf._crypt_providers._fallback.CryptAES.decrypt [function] [call site] 01074
7 pypdf._crypt_providers._fallback.CryptRC4.decrypt [function] [call site] 01075
7 pypdf._crypt_providers._pycryptodome.CryptAES.decrypt [function] [call site] 01076
7 pypdf._crypt_providers._pycryptodome.CryptRC4.decrypt [function] [call site] 01077
7 pypdf._crypt_providers._cryptography.CryptAES.decrypt [function] [call site] 01078
7 pypdf._crypt_providers._cryptography.CryptRC4.decrypt [function] [call site] 01079
7 pypdf.generic._data_structures.ArrayObject.items [function] [call site] 01080
8 <builtin>.enumerate [function] [call site] 01081
7 pypdf._encryption.CryptFilter.decrypt_object [function] [call site] 01082
7 <builtin>.isinstance [function] [call site] 01083
7 pypdf.generic._data_structures.ArrayObject.items [function] [call site] 01084
7 pypdf._encryption.CryptFilter.decrypt_object [function] [call site] 01085
7 <builtin>.isinstance [function] [call site] 01086
7 <builtin>.len [function] [call site] 01087
7 <builtin>.range [function] [call site] 01088
7 pypdf._encryption.CryptFilter.decrypt_object [function] [call site] 01089
5 <builtin>.hasattr [function] [call site] 01090
5 io.BytesIO.getbuffer [function] [call site] 01091
5 <builtin>.bytes [function] [call site] 01092
5 io.BytesIO.tell [function] [call site] 01093
5 io.BytesIO.seek [function] [call site] 01094
5 io.BytesIO.read [function] [call site] 01095
5 pypdf._reader.PdfReader.read [function] [call site] 01096
5 io.BytesIO.seek [function] [call site] 01097
5 re.search [function] [call site] 01098
5 pypdf._utils.logger_warning [function] [call site] 01099
5 m.start [function] [call site] 01100
5 m.end [function] [call site] 01101
5 io.BytesIO.seek [function] [call site] 01102
5 pypdf._utils.skip_over_whitespace [function] [call site] 01103
5 io.BytesIO.seek [function] [call site] 01104
5 pypdf.generic._data_structures.read_object [function] [call site] 01105
5 pypdf._encryption.Encryption.is_decrypted [function] [call site] 01106
5 typing.cast [function] [call site] 01107
5 pypdf._encryption.Encryption.decrypt_object [function] [call site] 01108
5 pypdf._utils.logger_warning [function] [call site] 01109
5 pypdf._reader.PdfReader.cache_indirect_object [function] [call site] 01110
4 pypdf.generic._data_structures.StreamObject.replicate [function] [call site] 01111
5 typing.cast [function] [call site] 01112
5 typing.Protocol.__class__ [function] [call site] 01113
5 pypdf.generic._base.PdfObject._reference_clone [function] [call site] 01114
6 <builtin>.len [function] [call site] 01115
6 <builtin>.len [function] [call site] 01116
6 <builtin>.id [function] [call site] 01117
6 <builtin>.id [function] [call site] 01118
6 <builtin>.id [function] [call site] 01119
6 <builtin>.id [function] [call site] 01120
6 pypdf._writer.PdfWriter.get_object [function] [call site] 01121
6 <builtin>.id [function] [call site] 01122
6 <builtin>.id [function] [call site] 01123
6 pdf_dest._objects.append [function] [call site] 01124
6 <builtin>.len [function] [call site] 01125
6 pypdf.generic._base.IndirectObject.__init__ [function] [call site] 01126
5 typing.cast [function] [call site] 01127
5 typing.cast.replicate [function] [call site] 01128
5 pypdf.generic._data_structures.StreamObject.replicate [function] [call site] 01129
5 pypdf.generic._data_structures.ContentStream.replicate [function] [call site] 01130
6 typing.cast [function] [call site] 01131
6 typing.Protocol.__class__ [function] [call site] 01132
6 pypdf.generic._base.PdfObject._reference_clone [function] [call site] 01133
6 typing.cast [function] [call site] 01134
6 typing.cast.replicate [function] [call site] 01135
6 pypdf.generic._data_structures.StreamObject.replicate [function] [call site] 01136
6 pypdf.generic._data_structures.ContentStream.replicate [function] [call site] 01137
6 pypdf.generic._data_structures.ArrayObject.items [function] [call site] 01138
6 k.replicate [function] [call site] 01139
6 <builtin>.hasattr [function] [call site] 01140
6 v.replicate [function] [call site] 01141
6 typing.cast.set_data [function] [call site] 01142
6 <builtin>.list [function] [call site] 01143
5 pypdf.generic._data_structures.ArrayObject.items [function] [call site] 01144
5 k.replicate [function] [call site] 01145
5 <builtin>.hasattr [function] [call site] 01146
5 v.replicate [function] [call site] 01147
4 typing.cast.replicate [function] [call site] 01148
4 pypdf.generic._data_structures.ArrayObject.replicate [function] [call site] 01149
5 typing.cast [function] [call site] 01150
5 typing.Protocol.__init__ [function] [call site] 01151
5 pypdf.generic._base.PdfObject._reference_clone [function] [call site] 01152
5 <builtin>.hasattr [function] [call site] 01153
5 pypdf.generic._data_structures.ArrayObject.replicate [function] [call site] 01154
5 typing.cast.append [function] [call site] 01155
5 typing.cast.append [function] [call site] 01156
4 pypdf.generic._data_structures.ContentStream.replicate [function] [call site] 01157
4 pypdf.generic._base.IndirectObject.replicate [function] [call site] 01158
5 pypdf.generic._base.IndirectObject.__init__ [function] [call site] 01159
4 io.BytesIO.root_object.clone [function] [call site] 01160
4 pypdf.generic._data_structures.DictionaryObject.raw_get [function] [call site] 01161
5 dict.__getitem__ [function] [call site] 01162
4 <builtin>.len [function] [call site] 01163
4 typing.cast [function] [call site] 01164
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1 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 01278
1 fdp.ConsumeUnicodeNoSurrogates [function] [call site] 01279
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3 pypdf._writer.PdfWriter._compute_document_identifier [function] [call site] 01284
4 io.BytesIO [function] [call site] 01285
4 pypdf._writer.PdfWriter._write_pdf_structure [function] [call site] 01286
5 io.BytesIO.write [function] [call site] 01287
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8 old_link.find_referenced_page [function] [call site] 01296
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7 io.BytesIO.seek [function] [call site] 01299
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5 io.BytesIO.tell [function] [call site] 01560
5 io.FileIO.tell [function] [call site] 01561
5 object_positions.append [function] [call site] 01562
5 io.BytesIO.write [function] [call site] 01563
5 io.FileIO.write [function] [call site] 01564
5 pypdf._writer.PdfWriter.write [function] [call site] 01565
5 pypdf._encryption.Encryption.encrypt_object [function] [call site] 01566
6 pypdf._encryption.Encryption._is_encryption_object [function] [call site] 01567
6 pypdf._encryption.Encryption._make_crypt_filter [function] [call site] 01568
6 pypdf._encryption.CryptFilter.encrypt_object [function] [call site] 01569
7 <builtin>.isinstance [function] [call site] 01570
7 pypdf._crypt_providers._pycryptodome.CryptRC4.encrypt [function] [call site] 01571
8 Crypto.Cipher.ARC4.ARC4Cipher [function] [call site] 01572
7 pypdf._crypt_providers._pycryptodome.CryptAES.encrypt [function] [call site] 01573
8 secrets.token_bytes [function] [call site] 01574
8 Crypto.Util.Padding.pad [function] [call site] 01575
8 Crypto.Cipher.AES.new [function] [call site] 01576
8 aes.encrypt [function] [call site] 01577
7 pypdf._crypt_providers._cryptography.CryptAES.encrypt [function] [call site] 01578
8 secrets.token_bytes [function] [call site] 01579
8 cryptography.hazmat.primitives.padding.PKCS7 [function] [call site] 01580
8 pad.update [function] [call site] 01581
8 pad.finalize [function] [call site] 01582
8 cryptography.hazmat.primitives.ciphers.modes.CBC [function] [call site] 01583
8 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 01584
8 cryptography.hazmat.primitives.ciphers.base.Cipher.encryptor [function] [call site] 01585
8 encryptor.update [function] [call site] 01586
8 encryptor.finalize [function] [call site] 01587
7 pypdf._crypt_providers._cryptography.CryptRC4.encrypt [function] [call site] 01588
8 cryptography.hazmat.primitives.ciphers.base.Cipher.encryptor [function] [call site] 01589
8 encryptor.update [function] [call site] 01590
8 encryptor.finalize [function] [call site] 01591
7 pypdf._crypt_providers._fallback.CryptAES.encrypt [function] [call site] 01592
7 pypdf._crypt_providers._fallback.CryptRC4.encrypt [function] [call site] 01593
7 typing.Protocol.__init__ [function] [call site] 01594
7 <builtin>.isinstance [function] [call site] 01595
7 pypdf.generic._base.TextStringObject.get_encoded_bytes [function] [call site] 01596
8 pypdf.generic._base.encode_pdfdocencoding [function] [call site] 01597
8 typing.Protocol.encode [function] [call site] 01598
8 typing.Protocol.encode [function] [call site] 01599
8 typing.Protocol.encode [function] [call site] 01600
7 pypdf._crypt_providers._pycryptodome.CryptRC4.encrypt [function] [call site] 01601
7 pypdf._crypt_providers._pycryptodome.CryptAES.encrypt [function] [call site] 01602
7 pypdf._crypt_providers._cryptography.CryptAES.encrypt [function] [call site] 01603
7 pypdf._crypt_providers._cryptography.CryptRC4.encrypt [function] [call site] 01604
7 pypdf._crypt_providers._fallback.CryptAES.encrypt [function] [call site] 01605
7 pypdf._crypt_providers._fallback.CryptRC4.encrypt [function] [call site] 01606
7 typing.Protocol.__init__ [function] [call site] 01607
7 <builtin>.isinstance [function] [call site] 01608
7 pypdf.generic._data_structures.StreamObject.__init__ [function] [call site] 01609
7 typing.Protocol.update [function] [call site] 01610
7 pypdf._crypt_providers._pycryptodome.CryptRC4.encrypt [function] [call site] 01611
7 pypdf._crypt_providers._pycryptodome.CryptAES.encrypt [function] [call site] 01612
7 pypdf._crypt_providers._cryptography.CryptAES.encrypt [function] [call site] 01613
7 pypdf._crypt_providers._cryptography.CryptRC4.encrypt [function] [call site] 01614
7 pypdf._crypt_providers._fallback.CryptAES.encrypt [function] [call site] 01615
7 pypdf._crypt_providers._fallback.CryptRC4.encrypt [function] [call site] 01616
7 pypdf.generic._data_structures.StreamObject.set_data [function] [call site] 01617
7 pypdf.generic._data_structures.ContentStream.set_data [function] [call site] 01618
7 pypdf.generic._data_structures.EncodedStreamObject.set_data [function] [call site] 01619
7 pypdf.generic._data_structures.ArrayObject.items [function] [call site] 01620
7 pypdf._encryption.CryptFilter.encrypt_object [function] [call site] 01621
7 <builtin>.isinstance [function] [call site] 01622
7 typing.Protocol.__init__ [function] [call site] 01623
7 pypdf.generic._data_structures.ArrayObject.items [function] [call site] 01624
7 pypdf._encryption.CryptFilter.encrypt_object [function] [call site] 01625
7 <builtin>.isinstance [function] [call site] 01626
7 pypdf._encryption.CryptFilter.encrypt_object [function] [call site] 01627
7 typing.Protocol.__init__ [function] [call site] 01628
5 pypdf.generic._data_structures.ContentStream.write_to_stream [function] [call site] 01629
5 pypdf.generic._base.ByteStringObject.write_to_stream [function] [call site] 01630
6 pypdf._utils.deprecation_no_replacement [function] [call site] 01631
7 pypdf._utils.deprecation [function] [call site] 01632
6 io.BytesIO.write [function] [call site] 01633
6 io.FileIO.write [function] [call site] 01634
6 pypdf._writer.PdfWriter.write [function] [call site] 01635
6 binascii.hexlify [function] [call site] 01636
6 io.BytesIO.write [function] [call site] 01637
6 io.FileIO.write [function] [call site] 01638
6 pypdf._writer.PdfWriter.write [function] [call site] 01639
6 io.BytesIO.write [function] [call site] 01640
6 io.FileIO.write [function] [call site] 01641
6 pypdf._writer.PdfWriter.write [function] [call site] 01642
5 pypdf.generic._data_structures.ArrayObject.write_to_stream [function] [call site] 01643
6 pypdf._utils.deprecation_no_replacement [function] [call site] 01644
6 io.BytesIO.write [function] [call site] 01645
6 io.FileIO.write [function] [call site] 01646
6 pypdf._writer.PdfWriter.write [function] [call site] 01647
6 io.BytesIO.write [function] [call site] 01648
6 io.FileIO.write [function] [call site] 01649
6 pypdf._writer.PdfWriter.write [function] [call site] 01650
6 pypdf.generic._data_structures.ArrayObject.write_to_stream [function] [call site] 01651
6 io.BytesIO.write [function] [call site] 01652
6 io.FileIO.write [function] [call site] 01653
6 pypdf._writer.PdfWriter.write [function] [call site] 01654
5 io.BytesIO.write [function] [call site] 01655
5 io.FileIO.write [function] [call site] 01656
5 pypdf._writer.PdfWriter.write [function] [call site] 01657
5 object_positions.append [function] [call site] 01658
5 free_objects.append [function] [call site] 01659
5 free_objects.append [function] [call site] 01660
4 io.BytesIO.seek [function] [call site] 01661
4 pypdf._writer._rolling_checksum [function] [call site] 01662
5 hashlib.md5 [function] [call site] 01663
5 <builtin>.iter [function] [call site] 01664
5 hash.update [function] [call site] 01665
5 hash.hexdigest [function] [call site] 01666
4 typing.Protocol.__init__ [function] [call site] 01667
3 pypdf._writer.PdfWriter._compute_document_identifier [function] [call site] 01668
3 typing.Protocol.__init__ [function] [call site] 01669
2 pypdf._encryption.Encryption.make [function] [call site] 01670
3 pypdf._encryption.Encryption.__init__ [function] [call site] 01671
3 typing.Protocol.__init__ [function] [call site] 01672
2 pypdf._encryption.Encryption.write_entry [function] [call site] 01673
3 pypdf._encryption.Encryption._encode_password [function] [call site] 01674
3 pypdf._encryption.Encryption._encode_password [function] [call site] 01675
3 pypdf._encryption.Encryption.compute_values_v4 [function] [call site] 01676
4 pypdf._encryption.AlgV4.compute_O_value_key [function] [call site] 01677
4 pypdf._encryption.AlgV4.compute_O_value [function] [call site] 01678
5 pypdf._encryption._padding [function] [call site] 01679
5 pypdf._crypt_providers._cryptography.rc4_encrypt [function] [call site] 01680
5 pypdf._crypt_providers._fallback.rc4_encrypt [function] [call site] 01681
5 pypdf._crypt_providers._pycryptodome.rc4_encrypt [function] [call site] 01682
5 <builtin>.range [function] [call site] 01683
5 <builtin>.bytes [function] [call site] 01684
5 pypdf._crypt_providers._cryptography.rc4_encrypt [function] [call site] 01685
5 pypdf._crypt_providers._fallback.rc4_encrypt [function] [call site] 01686
5 pypdf._crypt_providers._pycryptodome.rc4_encrypt [function] [call site] 01687
4 pypdf._encryption.AlgV4.compute_key [function] [call site] 01688
4 pypdf._encryption.AlgV4.compute_U_value [function] [call site] 01689
3 secrets.token_bytes [function] [call site] 01690
3 pypdf._encryption.AlgV5.generate_values [function] [call site] 01691
4 pypdf._encryption.AlgV5.compute_U_value [function] [call site] 01692
5 secrets.token_bytes [function] [call site] 01693
5 pypdf._encryption.AlgV5.calculate_hash [function] [call site] 01694
5 pypdf._encryption.AlgV5.calculate_hash [function] [call site] 01695
5 <builtin>.range [function] [call site] 01696
5 <builtin>.bytes [function] [call site] 01697
5 pypdf._crypt_providers._fallback.aes_cbc_encrypt [function] [call site] 01698
5 pypdf._crypt_providers._pycryptodome.aes_cbc_encrypt [function] [call site] 01699
5 pypdf._crypt_providers._cryptography.aes_cbc_encrypt [function] [call site] 01700
4 pypdf._encryption.AlgV5.compute_O_value [function] [call site] 01701
5 secrets.token_bytes [function] [call site] 01702
5 pypdf._encryption.AlgV5.calculate_hash [function] [call site] 01703
5 pypdf._encryption.AlgV5.calculate_hash [function] [call site] 01704
5 <builtin>.range [function] [call site] 01705
5 <builtin>.bytes [function] [call site] 01706
5 pypdf._crypt_providers._fallback.aes_cbc_encrypt [function] [call site] 01707
5 pypdf._crypt_providers._pycryptodome.aes_cbc_encrypt [function] [call site] 01708
5 pypdf._crypt_providers._cryptography.aes_cbc_encrypt [function] [call site] 01709
4 pypdf._encryption.AlgV5.compute_Perms_value [function] [call site] 01710
5 secrets.token_bytes [function] [call site] 01711
5 struct.pack [function] [call site] 01712
5 pypdf._crypt_providers._cryptography.aes_ecb_encrypt [function] [call site] 01713
6 cryptography.hazmat.primitives.ciphers.algorithms.AES [function] [call site] 01714
6 cryptography.hazmat.primitives.ciphers.modes.ECB [function] [call site] 01715
6 cryptography.hazmat.primitives.ciphers.base.Cipher [function] [call site] 01716
6 cryptography.hazmat.primitives.ciphers.base.Cipher.encryptor [function] [call site] 01717
6 encryptor.update [function] [call site] 01718
6 encryptor.finalize [function] [call site] 01719
5 pypdf._crypt_providers._pycryptodome.aes_ecb_encrypt [function] [call site] 01720
6 Crypto.Cipher.AES.new [function] [call site] 01721
5 pypdf._crypt_providers._fallback.aes_ecb_encrypt [function] [call site] 01722
3 typing.Protocol.__init__ [function] [call site] 01723
3 typing.Protocol.__init__ [function] [call site] 01724
3 typing.Protocol.__init__ [function] [call site] 01725
3 typing.Protocol.__init__ [function] [call site] 01726
3 typing.Protocol.__init__ [function] [call site] 01727
3 typing.Protocol.__init__ [function] [call site] 01728
3 typing.Protocol.__init__ [function] [call site] 01729
3 typing.Protocol.__init__ [function] [call site] 01730
3 typing.Protocol.__init__ [function] [call site] 01731
3 typing.Protocol.__init__ [function] [call site] 01732
3 typing.Protocol.__init__ [function] [call site] 01733
3 typing.Protocol.__init__ [function] [call site] 01734
3 typing.Protocol.__init__ [function] [call site] 01735
3 typing.Protocol.__init__ [function] [call site] 01736
3 typing.Protocol.__init__ [function] [call site] 01737
3 typing.Protocol.__init__ [function] [call site] 01738
3 typing.Protocol.__init__ [function] [call site] 01739
3 typing.Protocol.__init__ [function] [call site] 01740
3 typing.Protocol.__init__ [function] [call site] 01741
3 typing.Protocol.__init__ [function] [call site] 01742
3 typing.Protocol.__init__ [function] [call site] 01743
3 typing.Protocol.__init__ [function] [call site] 01744
3 typing.Protocol.__init__ [function] [call site] 01745
3 typing.Protocol.__init__ [function] [call site] 01746
3 typing.Protocol.__init__ [function] [call site] 01747
3 typing.Protocol.__init__ [function] [call site] 01748
3 typing.Protocol.__init__ [function] [call site] 01749
3 typing.Protocol.__init__ [function] [call site] 01750
3 typing.Protocol.__init__ [function] [call site] 01751
3 typing.Protocol.__init__ [function] [call site] 01752
3 typing.Protocol.__init__ [function] [call site] 01753
3 typing.Protocol.__init__ [function] [call site] 01754
3 typing.Protocol.__init__ [function] [call site] 01755
3 typing.Protocol.__init__ [function] [call site] 01756
3 typing.Protocol.__init__ [function] [call site] 01757
2 pypdf._writer.PdfWriter._add_object [function] [call site] 01758
1 pypdf._writer.PdfWriter.write [function] [call site] 01759
1 pypdf._reader.PdfReader.__init__ [function] [call site] 01760
1 pypdf._reader.PdfReader.decrypt [function] [call site] 01761
2 pypdf._encryption.Encryption.verify [function] [call site] 01762