/src/openssl41/providers/implementations/kdfs/hmacdrbg_kdf.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 hmac_drbg_kdf_get_ctx_params_list
static ossl_unused const OSSL_PARAM hmac_drbg_kdf_get_ctx_params_list[] = {
    OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_MAC, NULL, 0),
    OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_DIGEST, NULL, 0),
    OSSL_PARAM_END
};
#endif

#ifndef hmac_drbg_kdf_get_ctx_params_st
struct hmac_drbg_kdf_get_ctx_params_st {
    OSSL_PARAM *digest;
    OSSL_PARAM *mac;
};
#endif

#ifndef hmac_drbg_kdf_get_ctx_params_decoder
static ossl_unused int hmac_drbg_kdf_get_ctx_params_decoder
    (const OSSL_PARAM *p, struct hmac_drbg_kdf_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 'd':
                if (ossl_likely(strcmp("igest", s + 1) == 0)) {
                    /* OSSL_KDF_PARAM_DIGEST */
                    if (ossl_unlikely(r->digest != NULL)) {
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
                                       "param %s is repeated", s);
                        return 0;
                    }
                    r->digest = (OSSL_PARAM *)p;
                }
                break;
            case 'm':
                if (ossl_likely(strcmp("ac", s + 1) == 0)) {
                    /* OSSL_KDF_PARAM_MAC */
                    if (ossl_unlikely(r->mac != NULL)) {
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
                                       "param %s is repeated", s);
                        return 0;
                    }
                    r->mac = (OSSL_PARAM *)p;
                }
            }
    return 1;
}
#endif
/* End of machine generated */

/* Machine generated */
#ifndef hmac_drbg_kdf_set_ctx_params_list
static ossl_unused const OSSL_PARAM hmac_drbg_kdf_set_ctx_params_list[] = {
    OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_PROPERTIES, NULL, 0),
    OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_DIGEST, NULL, 0),
    OSSL_PARAM_octet_string(OSSL_KDF_PARAM_HMACDRBG_ENTROPY, NULL, 0),
    OSSL_PARAM_octet_string(OSSL_KDF_PARAM_HMACDRBG_NONCE, NULL, 0),
    OSSL_PARAM_END
};
#endif

#ifndef hmac_drbg_kdf_set_ctx_params_st
struct hmac_drbg_kdf_set_ctx_params_st {
    OSSL_PARAM *digest;
    OSSL_PARAM *ent;
    OSSL_PARAM *nonce;
    OSSL_PARAM *propq;
};
#endif

#ifndef hmac_drbg_kdf_set_ctx_params_decoder
static ossl_unused int hmac_drbg_kdf_set_ctx_params_decoder
    (const OSSL_PARAM *p, struct hmac_drbg_kdf_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 'd':
                if (ossl_likely(strcmp("igest", s + 1) == 0)) {
                    /* OSSL_KDF_PARAM_DIGEST */
                    if (ossl_unlikely(r->digest != NULL)) {
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
                                       "param %s is repeated", s);
                        return 0;
                    }
                    r->digest = (OSSL_PARAM *)p;
                }
                break;
            case 'e':
                if (ossl_likely(strcmp("ntropy", s + 1) == 0)) {
                    /* OSSL_KDF_PARAM_HMACDRBG_ENTROPY */
                    if (ossl_unlikely(r->ent != NULL)) {
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
                                       "param %s is repeated", s);
                        return 0;
                    }
                    r->ent = (OSSL_PARAM *)p;
                }
                break;
            case 'n':
                if (ossl_likely(strcmp("once", s + 1) == 0)) {
                    /* OSSL_KDF_PARAM_HMACDRBG_NONCE */
                    if (ossl_unlikely(r->nonce != NULL)) {
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
                                       "param %s is repeated", s);
                        return 0;
                    }
                    r->nonce = (OSSL_PARAM *)p;
                }
                break;
            case 'p':
                if (ossl_likely(strcmp("roperties", s + 1) == 0)) {
                    /* OSSL_KDF_PARAM_PROPERTIES */
                    if (ossl_unlikely(r->propq != NULL)) {
                        ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
                                       "param %s is repeated", s);
                        return 0;
                    }
                    r->propq = (OSSL_PARAM *)p;
                }
            }
    return 1;
}
#endif
/* End of machine generated */

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 hmac_drbg_kdf_get_ctx_params_list
21		static ossl_unused const OSSL_PARAM hmac_drbg_kdf_get_ctx_params_list[] = {
22		OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_MAC, NULL, 0),
23		OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_DIGEST, NULL, 0),
24		OSSL_PARAM_END
25		};
26		#endif
27
28		#ifndef hmac_drbg_kdf_get_ctx_params_st
29		struct hmac_drbg_kdf_get_ctx_params_st {
30		OSSL_PARAM *digest;
31		OSSL_PARAM *mac;
32		};
33		#endif
34
35		#ifndef hmac_drbg_kdf_get_ctx_params_decoder
36		static ossl_unused int hmac_drbg_kdf_get_ctx_params_decoder
37		(const OSSL_PARAM p, struct hmac_drbg_kdf_get_ctx_params_st r)
38	0	{
39	0	const char *s;
40
41	0	memset(r, 0, sizeof(*r));
42	0	if (p != NULL)
43	0	for (; (s = p->key) != NULL; p++)
44	0	switch(s[0]) {
45	0	default:
46	0	break;
47	0	case 'd':
48	0	if (ossl_likely(strcmp("igest", s + 1) == 0)) {
49		/* OSSL_KDF_PARAM_DIGEST */
50	0	if (ossl_unlikely(r->digest != NULL)) {
51	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
52	0	"param %s is repeated", s);
53	0	return 0;
54	0	}
55	0	r->digest = (OSSL_PARAM *)p;
56	0	}
57	0	break;
58	0	case 'm':
59	0	if (ossl_likely(strcmp("ac", s + 1) == 0)) {
60		/* OSSL_KDF_PARAM_MAC */
61	0	if (ossl_unlikely(r->mac != NULL)) {
62	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
63	0	"param %s is repeated", s);
64	0	return 0;
65	0	}
66	0	r->mac = (OSSL_PARAM *)p;
67	0	}
68	0	}
69	0	return 1;
70	0	}
71		#endif
72		/* End of machine generated */
73
74		/* Machine generated */
75		#ifndef hmac_drbg_kdf_set_ctx_params_list
76		static ossl_unused const OSSL_PARAM hmac_drbg_kdf_set_ctx_params_list[] = {
77		OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_PROPERTIES, NULL, 0),
78		OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_DIGEST, NULL, 0),
79		OSSL_PARAM_octet_string(OSSL_KDF_PARAM_HMACDRBG_ENTROPY, NULL, 0),
80		OSSL_PARAM_octet_string(OSSL_KDF_PARAM_HMACDRBG_NONCE, NULL, 0),
81		OSSL_PARAM_END
82		};
83		#endif
84
85		#ifndef hmac_drbg_kdf_set_ctx_params_st
86		struct hmac_drbg_kdf_set_ctx_params_st {
87		OSSL_PARAM *digest;
88		OSSL_PARAM *ent;
89		OSSL_PARAM *nonce;
90		OSSL_PARAM *propq;
91		};
92		#endif
93
94		#ifndef hmac_drbg_kdf_set_ctx_params_decoder
95		static ossl_unused int hmac_drbg_kdf_set_ctx_params_decoder
96		(const OSSL_PARAM p, struct hmac_drbg_kdf_set_ctx_params_st r)
97	168	{
98	168	const char *s;
99
100	168	memset(r, 0, sizeof(*r));
101	168	if (p != NULL)
102	445	for (; (s = p->key) != NULL; p++)
103	356	switch(s[0]) {
104	0	default:
105	0	break;
106	89	case 'd':
107	89	if (ossl_likely(strcmp("igest", s + 1) == 0)) {
108		/* OSSL_KDF_PARAM_DIGEST */
109	89	if (ossl_unlikely(r->digest != NULL)) {
110	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
111	0	"param %s is repeated", s);
112	0	return 0;
113	0	}
114	89	r->digest = (OSSL_PARAM *)p;
115	89	}
116	89	break;
117	89	case 'e':
118	89	if (ossl_likely(strcmp("ntropy", s + 1) == 0)) {
119		/* OSSL_KDF_PARAM_HMACDRBG_ENTROPY */
120	89	if (ossl_unlikely(r->ent != NULL)) {
121	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
122	0	"param %s is repeated", s);
123	0	return 0;
124	0	}
125	89	r->ent = (OSSL_PARAM *)p;
126	89	}
127	89	break;
128	89	case 'n':
129	89	if (ossl_likely(strcmp("once", s + 1) == 0)) {
130		/* OSSL_KDF_PARAM_HMACDRBG_NONCE */
131	89	if (ossl_unlikely(r->nonce != NULL)) {
132	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
133	0	"param %s is repeated", s);
134	0	return 0;
135	0	}
136	89	r->nonce = (OSSL_PARAM *)p;
137	89	}
138	89	break;
139	89	case 'p':
140	89	if (ossl_likely(strcmp("roperties", s + 1) == 0)) {
141		/* OSSL_KDF_PARAM_PROPERTIES */
142	89	if (ossl_unlikely(r->propq != NULL)) {
143	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
144	0	"param %s is repeated", s);
145	0	return 0;
146	0	}
147	89	r->propq = (OSSL_PARAM *)p;
148	89	}
149	356	}
150	168	return 1;
151	168	}
152		#endif
153		/* End of machine generated */

Coverage Report

Created: 2026-09-12 06:55