/src/openssl41/providers/implementations/ciphers/cipher_chacha20_poly1305.inc

Source
/*
 * Copyright 2025 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the Apache License 2.0 (the \"License\").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */



/* Machine generated by util/perl/OpenSSL/paramnames.pm */
#include <string.h>
#include <openssl/params.h>
#include <openssl/e_os2.h>
#include "internal/common.h"
#include "prov/proverr.h"

/* Machine generated */
#ifndef chacha20_poly1305_get_ctx_params_list
static ossl_unused const OSSL_PARAM chacha20_poly1305_get_ctx_params_list[] = {
    OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_KEYLEN, NULL),
    OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_IVLEN, NULL),
    OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_AEAD_TAGLEN, NULL),
    OSSL_PARAM_octet_string(OSSL_CIPHER_PARAM_AEAD_TAG, NULL, 0),
    OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_AEAD_TLS1_AAD_PAD, NULL),
    OSSL_PARAM_END
};
#endif

#ifndef chacha20_poly1305_get_ctx_params_st
struct chacha20_poly1305_get_ctx_params_st {
    OSSL_PARAM *ivlen;
    OSSL_PARAM *keylen;
    OSSL_PARAM *pad;
    OSSL_PARAM *tag;
    OSSL_PARAM *taglen;
};
#endif

#ifndef chacha20_poly1305_get_ctx_params_decoder
static ossl_unused int chacha20_poly1305_get_ctx_params_decoder
    (const OSSL_PARAM *p, struct chacha20_poly1305_get_ctx_params_st *r)
{
    const char *s;

    memset(r, 0, sizeof(*r));
    if (p != NULL)
        for (; (s = p->key) != NULL; p++)
            switch(s[0]) {
            default:
                break;
            case 'i':
                if (ossl_likely(strcmp("vlen", s + 1) == 0)) {
                    /* OSSL_CIPHER_PARAM_IVLEN */
                    if (ossl_unlikely(r->ivlen != NULL)) {
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
                                       "param %s is repeated", s);
                        return 0;
                    }
                    r->ivlen = (OSSL_PARAM *)p;
                }
                break;
            case 'k':
                if (ossl_likely(strcmp("eylen", s + 1) == 0)) {
                    /* OSSL_CIPHER_PARAM_KEYLEN */
                    if (ossl_unlikely(r->keylen != NULL)) {
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
                                       "param %s is repeated", s);
                        return 0;
                    }
                    r->keylen = (OSSL_PARAM *)p;
                }
                break;
            case 't':
                switch(s[1]) {
                default:
                    break;
                case 'a':
                    switch(s[2]) {
                    default:
                        break;
                    case 'g':
                        switch(s[3]) {
                        default:
                            break;
                        case 'l':
                            if (ossl_likely(strcmp("en", s + 4) == 0)) {
                                /* OSSL_CIPHER_PARAM_AEAD_TAGLEN */
                                if (ossl_unlikely(r->taglen != NULL)) {
                                    ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
                                                   "param %s is repeated", s);
                                    return 0;
                                }
                                r->taglen = (OSSL_PARAM *)p;
                            }
                            break;
                        case '\0':
                            if (ossl_unlikely(r->tag != NULL)) {
                                ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
                                               "param %s is repeated", s);
                                return 0;
                            }
                            r->tag = (OSSL_PARAM *)p;
                        }
                    }
                    break;
                case 'l':
                    if (ossl_likely(strcmp("saadpad", s + 2) == 0)) {
                        /* OSSL_CIPHER_PARAM_AEAD_TLS1_AAD_PAD */
                        if (ossl_unlikely(r->pad != NULL)) {
                            ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
                                           "param %s is repeated", s);
                            return 0;
                        }
                        r->pad = (OSSL_PARAM *)p;
                    }
                }
            }
    return 1;
}
#endif
/* End of machine generated */

/* Machine generated */
#ifndef chacha20_poly1305_set_ctx_params_list
static ossl_unused const OSSL_PARAM chacha20_poly1305_set_ctx_params_list[] = {
    OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_KEYLEN, NULL),
    OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_IVLEN, NULL),
    OSSL_PARAM_octet_string(OSSL_CIPHER_PARAM_AEAD_TAG, NULL, 0),
    OSSL_PARAM_octet_string(OSSL_CIPHER_PARAM_AEAD_TLS1_AAD, NULL, 0),
    OSSL_PARAM_octet_string(OSSL_CIPHER_PARAM_AEAD_TLS1_IV_FIXED, NULL, 0),
    OSSL_PARAM_END
};
#endif

#ifndef chacha20_poly1305_set_ctx_params_st
struct chacha20_poly1305_set_ctx_params_st {
    OSSL_PARAM *aad;
    OSSL_PARAM *fixed;
    OSSL_PARAM *ivlen;
    OSSL_PARAM *keylen;
    OSSL_PARAM *tag;
};
#endif

#ifndef chacha20_poly1305_set_ctx_params_decoder
static ossl_unused int chacha20_poly1305_set_ctx_params_decoder
    (const OSSL_PARAM *p, struct chacha20_poly1305_set_ctx_params_st *r)
{
    const char *s;

    memset(r, 0, sizeof(*r));
    if (p != NULL)
        for (; (s = p->key) != NULL; p++)
            switch(s[0]) {
            default:
                break;
            case 'i':
                if (ossl_likely(strcmp("vlen", s + 1) == 0)) {
                    /* OSSL_CIPHER_PARAM_IVLEN */
                    if (ossl_unlikely(r->ivlen != NULL)) {
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
                                       "param %s is repeated", s);
                        return 0;
                    }
                    r->ivlen = (OSSL_PARAM *)p;
                }
                break;
            case 'k':
                if (ossl_likely(strcmp("eylen", s + 1) == 0)) {
                    /* OSSL_CIPHER_PARAM_KEYLEN */
                    if (ossl_unlikely(r->keylen != NULL)) {
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
                                       "param %s is repeated", s);
                        return 0;
                    }
                    r->keylen = (OSSL_PARAM *)p;
                }
                break;
            case 't':
                switch(s[1]) {
                default:
                    break;
                case 'a':
                    if (ossl_likely(strcmp("g", s + 2) == 0)) {
                        /* OSSL_CIPHER_PARAM_AEAD_TAG */
                        if (ossl_unlikely(r->tag != NULL)) {
                            ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
                                           "param %s is repeated", s);
                            return 0;
                        }
                        r->tag = (OSSL_PARAM *)p;
                    }
                    break;
                case 'l':
                    switch(s[2]) {
                    default:
                        break;
                    case 's':
                        switch(s[3]) {
                        default:
                            break;
                        case 'a':
                            if (ossl_likely(strcmp("ad", s + 4) == 0)) {
                                /* OSSL_CIPHER_PARAM_AEAD_TLS1_AAD */
                                if (ossl_unlikely(r->aad != NULL)) {
                                    ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
                                                   "param %s is repeated", s);
                                    return 0;
                                }
                                r->aad = (OSSL_PARAM *)p;
                            }
                            break;
                        case 'i':
                            if (ossl_likely(strcmp("vfixed", s + 4) == 0)) {
                                /* OSSL_CIPHER_PARAM_AEAD_TLS1_IV_FIXED */
                                if (ossl_unlikely(r->fixed != NULL)) {
                                    ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
                                                   "param %s is repeated", s);
                                    return 0;
                                }
                                r->fixed = (OSSL_PARAM *)p;
                            }
                        }
                    }
                }
            }
    return 1;
}
#endif
/* End of machine generated */

Coverage Report

Created: 2026-10-28 06:28

Line	Count	Source
1		/*
2		* Copyright 2025 The OpenSSL Project Authors. All Rights Reserved.
3		*
4		* Licensed under the Apache License 2.0 (the \"License\"). You may not use
5		* this file except in compliance with the License. You can obtain a copy
6		* in the file LICENSE in the source distribution or at
7		* https://www.openssl.org/source/license.html
8		*/
9
10
11
12		/* Machine generated by util/perl/OpenSSL/paramnames.pm */
13		#include <string.h>
14		#include <openssl/params.h>
15		#include <openssl/e_os2.h>
16		#include "internal/common.h"
17		#include "prov/proverr.h"
18
19		/* Machine generated */
20		#ifndef chacha20_poly1305_get_ctx_params_list
21		static ossl_unused const OSSL_PARAM chacha20_poly1305_get_ctx_params_list[] = {
22		OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_KEYLEN, NULL),
23		OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_IVLEN, NULL),
24		OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_AEAD_TAGLEN, NULL),
25		OSSL_PARAM_octet_string(OSSL_CIPHER_PARAM_AEAD_TAG, NULL, 0),
26		OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_AEAD_TLS1_AAD_PAD, NULL),
27		OSSL_PARAM_END
28		};
29		#endif
30
31		#ifndef chacha20_poly1305_get_ctx_params_st
32		struct chacha20_poly1305_get_ctx_params_st {
33		OSSL_PARAM *ivlen;
34		OSSL_PARAM *keylen;
35		OSSL_PARAM *pad;
36		OSSL_PARAM *tag;
37		OSSL_PARAM *taglen;
38		};
39		#endif
40
41		#ifndef chacha20_poly1305_get_ctx_params_decoder
42		static ossl_unused int chacha20_poly1305_get_ctx_params_decoder
43		(const OSSL_PARAM p, struct chacha20_poly1305_get_ctx_params_st r)
44	74.4k	{
45	74.4k	const char *s;
46
47	74.4k	memset(r, 0, sizeof(*r));
48	74.4k	if (p != NULL)
49	148k	for (; (s = p->key) != NULL; p++)
50	74.4k	switch(s[0]) {
51	0	default:
52	0	break;
53	5.27k	case 'i':
54	5.27k	if (ossl_likely(strcmp("vlen", s + 1) == 0)) {
55		/* OSSL_CIPHER_PARAM_IVLEN */
56	5.27k	if (ossl_unlikely(r->ivlen != NULL)) {
57	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
58	0	"param %s is repeated", s);
59	0	return 0;
60	0	}
61	5.27k	r->ivlen = (OSSL_PARAM *)p;
62	5.27k	}
63	5.27k	break;
64	5.92k	case 'k':
65	5.92k	if (ossl_likely(strcmp("eylen", s + 1) == 0)) {
66		/* OSSL_CIPHER_PARAM_KEYLEN */
67	5.92k	if (ossl_unlikely(r->keylen != NULL)) {
68	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
69	0	"param %s is repeated", s);
70	0	return 0;
71	0	}
72	5.92k	r->keylen = (OSSL_PARAM *)p;
73	5.92k	}
74	5.92k	break;
75	63.2k	case 't':
76	63.2k	switch(s[1]) {
77	0	default:
78	0	break;
79	56.8k	case 'a':
80	56.8k	switch(s[2]) {
81	0	default:
82	0	break;
83	56.8k	case 'g':
84	56.8k	switch(s[3]) {
85	0	default:
86	0	break;
87	0	case 'l':
88	0	if (ossl_likely(strcmp("en", s + 4) == 0)) {
89		/* OSSL_CIPHER_PARAM_AEAD_TAGLEN */
90	0	if (ossl_unlikely(r->taglen != NULL)) {
91	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
92	0	"param %s is repeated", s);
93	0	return 0;
94	0	}
95	0	r->taglen = (OSSL_PARAM *)p;
96	0	}
97	0	break;
98	56.8k	case '\0':
99	56.8k	if (ossl_unlikely(r->tag != NULL)) {
100	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
101	0	"param %s is repeated", s);
102	0	return 0;
103	0	}
104	56.8k	r->tag = (OSSL_PARAM *)p;
105	56.8k	}
106	56.8k	}
107	56.8k	break;
108	56.8k	case 'l':
109	6.40k	if (ossl_likely(strcmp("saadpad", s + 2) == 0)) {
110		/* OSSL_CIPHER_PARAM_AEAD_TLS1_AAD_PAD */
111	6.39k	if (ossl_unlikely(r->pad != NULL)) {
112	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
113	0	"param %s is repeated", s);
114	0	return 0;
115	0	}
116	6.39k	r->pad = (OSSL_PARAM *)p;
117	6.39k	}
118	63.2k	}
119	74.4k	}
120	74.4k	return 1;
121	74.4k	}
122		#endif
123		/* End of machine generated */
124
125		/* Machine generated */
126		#ifndef chacha20_poly1305_set_ctx_params_list
127		static ossl_unused const OSSL_PARAM chacha20_poly1305_set_ctx_params_list[] = {
128		OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_KEYLEN, NULL),
129		OSSL_PARAM_size_t(OSSL_CIPHER_PARAM_IVLEN, NULL),
130		OSSL_PARAM_octet_string(OSSL_CIPHER_PARAM_AEAD_TAG, NULL, 0),
131		OSSL_PARAM_octet_string(OSSL_CIPHER_PARAM_AEAD_TLS1_AAD, NULL, 0),
132		OSSL_PARAM_octet_string(OSSL_CIPHER_PARAM_AEAD_TLS1_IV_FIXED, NULL, 0),
133		OSSL_PARAM_END
134		};
135		#endif
136
137		#ifndef chacha20_poly1305_set_ctx_params_st
138		struct chacha20_poly1305_set_ctx_params_st {
139		OSSL_PARAM *aad;
140		OSSL_PARAM *fixed;
141		OSSL_PARAM *ivlen;
142		OSSL_PARAM *keylen;
143		OSSL_PARAM *tag;
144		};
145		#endif
146
147		#ifndef chacha20_poly1305_set_ctx_params_decoder
148		static ossl_unused int chacha20_poly1305_set_ctx_params_decoder
149		(const OSSL_PARAM p, struct chacha20_poly1305_set_ctx_params_st r)
150	191k	{
151	191k	const char *s;
152
153	191k	memset(r, 0, sizeof(*r));
154	191k	if (p != NULL)
155	135k	for (; (s = p->key) != NULL; p++)
156	67.7k	switch(s[0]) {
157	0	default:
158	0	break;
159	3.11k	case 'i':
160	3.11k	if (ossl_likely(strcmp("vlen", s + 1) == 0)) {
161		/* OSSL_CIPHER_PARAM_IVLEN */
162	3.11k	if (ossl_unlikely(r->ivlen != NULL)) {
163	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
164	0	"param %s is repeated", s);
165	0	return 0;
166	0	}
167	3.11k	r->ivlen = (OSSL_PARAM *)p;
168	3.11k	}
169	3.11k	break;
170	3.11k	case 'k':
171	17	if (ossl_likely(strcmp("eylen", s + 1) == 0)) {
172		/* OSSL_CIPHER_PARAM_KEYLEN */
173	17	if (ossl_unlikely(r->keylen != NULL)) {
174	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
175	0	"param %s is repeated", s);
176	0	return 0;
177	0	}
178	17	r->keylen = (OSSL_PARAM *)p;
179	17	}
180	17	break;
181	64.6k	case 't':
182	64.6k	switch(s[1]) {
183	0	default:
184	0	break;
185	57.7k	case 'a':
186	57.7k	if (ossl_likely(strcmp("g", s + 2) == 0)) {
187		/* OSSL_CIPHER_PARAM_AEAD_TAG */
188	57.7k	if (ossl_unlikely(r->tag != NULL)) {
189	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
190	0	"param %s is repeated", s);
191	0	return 0;
192	0	}
193	57.7k	r->tag = (OSSL_PARAM *)p;
194	57.7k	}
195	57.7k	break;
196	57.7k	case 'l':
197	6.88k	switch(s[2]) {
198	0	default:
199	0	break;
200	6.88k	case 's':
201	6.88k	switch(s[3]) {
202	454	default:
203	454	break;
204	6.41k	case 'a':
205	6.41k	if (ossl_likely(strcmp("ad", s + 4) == 0)) {
206		/* OSSL_CIPHER_PARAM_AEAD_TLS1_AAD */
207	6.41k	if (ossl_unlikely(r->aad != NULL)) {
208	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
209	0	"param %s is repeated", s);
210	0	return 0;
211	0	}
212	6.41k	r->aad = (OSSL_PARAM *)p;
213	6.41k	}
214	6.41k	break;
215	6.41k	case 'i':
216	17	if (ossl_likely(strcmp("vfixed", s + 4) == 0)) {
217		/* OSSL_CIPHER_PARAM_AEAD_TLS1_IV_FIXED */
218	17	if (ossl_unlikely(r->fixed != NULL)) {
219	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
220	0	"param %s is repeated", s);
221	0	return 0;
222	0	}
223	17	r->fixed = (OSSL_PARAM *)p;
224	17	}
225	6.88k	}
226	6.88k	}
227	64.6k	}
228	67.7k	}
229	191k	return 1;
230	191k	}
231		#endif
232		/* End of machine generated */