/src/openssl/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 "internal/common.h"
#include "prov/proverr.h"

#ifndef hmac_drbg_kdf_get_ctx_params_list
static 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 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 by util/perl/OpenSSL/paramnames.pm */
#include <string.h>
#include <openssl/params.h>
#include "internal/common.h"
#include "prov/proverr.h"

#ifndef hmac_drbg_kdf_set_ctx_params_list
static 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 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 "internal/common.h"
16		#include "prov/proverr.h"
17
18		#ifndef hmac_drbg_kdf_get_ctx_params_list
19		static const OSSL_PARAM hmac_drbg_kdf_get_ctx_params_list[] = {
20		OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_MAC, NULL, 0),
21		OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_DIGEST, NULL, 0),
22		OSSL_PARAM_END
23		};
24		#endif
25
26		#ifndef hmac_drbg_kdf_get_ctx_params_st
27		struct hmac_drbg_kdf_get_ctx_params_st {
28		OSSL_PARAM *digest;
29		OSSL_PARAM *mac;
30		};
31		#endif
32
33		#ifndef hmac_drbg_kdf_get_ctx_params_decoder
34		static int hmac_drbg_kdf_get_ctx_params_decoder
35		(const OSSL_PARAM p, struct hmac_drbg_kdf_get_ctx_params_st r)
36	0	{
37	0	const char *s;
38
39	0	memset(r, 0, sizeof(*r));
40	0	if (p != NULL)
41	0	for (; (s = p->key) != NULL; p++)
42	0	switch(s[0]) {
43	0	default:
44	0	break;
45	0	case 'd':
46	0	if (ossl_likely(strcmp("igest", s + 1) == 0)) {
47		/* OSSL_KDF_PARAM_DIGEST */
48	0	if (ossl_unlikely(r->digest != NULL)) {
49	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
50	0	"param %s is repeated", s);
51	0	return 0;
52	0	}
53	0	r->digest = (OSSL_PARAM *)p;
54	0	}
55	0	break;
56	0	case 'm':
57	0	if (ossl_likely(strcmp("ac", s + 1) == 0)) {
58		/* OSSL_KDF_PARAM_MAC */
59	0	if (ossl_unlikely(r->mac != NULL)) {
60	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
61	0	"param %s is repeated", s);
62	0	return 0;
63	0	}
64	0	r->mac = (OSSL_PARAM *)p;
65	0	}
66	0	}
67	0	return 1;
68	0	}
69		#endif
70		/* End of machine generated */
71
72		/* Machine generated by util/perl/OpenSSL/paramnames.pm */
73		#include <string.h>
74		#include <openssl/params.h>
75		#include "internal/common.h"
76		#include "prov/proverr.h"
77
78		#ifndef hmac_drbg_kdf_set_ctx_params_list
79		static const OSSL_PARAM hmac_drbg_kdf_set_ctx_params_list[] = {
80		OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_PROPERTIES, NULL, 0),
81		OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_DIGEST, NULL, 0),
82		OSSL_PARAM_octet_string(OSSL_KDF_PARAM_HMACDRBG_ENTROPY, NULL, 0),
83		OSSL_PARAM_octet_string(OSSL_KDF_PARAM_HMACDRBG_NONCE, NULL, 0),
84		OSSL_PARAM_END
85		};
86		#endif
87
88		#ifndef hmac_drbg_kdf_set_ctx_params_st
89		struct hmac_drbg_kdf_set_ctx_params_st {
90		OSSL_PARAM *digest;
91		OSSL_PARAM *ent;
92		OSSL_PARAM *nonce;
93		OSSL_PARAM *propq;
94		};
95		#endif
96
97		#ifndef hmac_drbg_kdf_set_ctx_params_decoder
98		static int hmac_drbg_kdf_set_ctx_params_decoder
99		(const OSSL_PARAM p, struct hmac_drbg_kdf_set_ctx_params_st r)
100	0	{
101	0	const char *s;
102
103	0	memset(r, 0, sizeof(*r));
104	0	if (p != NULL)
105	0	for (; (s = p->key) != NULL; p++)
106	0	switch(s[0]) {
107	0	default:
108	0	break;
109	0	case 'd':
110	0	if (ossl_likely(strcmp("igest", s + 1) == 0)) {
111		/* OSSL_KDF_PARAM_DIGEST */
112	0	if (ossl_unlikely(r->digest != NULL)) {
113	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
114	0	"param %s is repeated", s);
115	0	return 0;
116	0	}
117	0	r->digest = (OSSL_PARAM *)p;
118	0	}
119	0	break;
120	0	case 'e':
121	0	if (ossl_likely(strcmp("ntropy", s + 1) == 0)) {
122		/* OSSL_KDF_PARAM_HMACDRBG_ENTROPY */
123	0	if (ossl_unlikely(r->ent != NULL)) {
124	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
125	0	"param %s is repeated", s);
126	0	return 0;
127	0	}
128	0	r->ent = (OSSL_PARAM *)p;
129	0	}
130	0	break;
131	0	case 'n':
132	0	if (ossl_likely(strcmp("once", s + 1) == 0)) {
133		/* OSSL_KDF_PARAM_HMACDRBG_NONCE */
134	0	if (ossl_unlikely(r->nonce != NULL)) {
135	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
136	0	"param %s is repeated", s);
137	0	return 0;
138	0	}
139	0	r->nonce = (OSSL_PARAM *)p;
140	0	}
141	0	break;
142	0	case 'p':
143	0	if (ossl_likely(strcmp("roperties", s + 1) == 0)) {
144		/* OSSL_KDF_PARAM_PROPERTIES */
145	0	if (ossl_unlikely(r->propq != NULL)) {
146	0	ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER,
147	0	"param %s is repeated", s);
148	0	return 0;
149	0	}
150	0	r->propq = (OSSL_PARAM *)p;
151	0	}
152	0	}
153	0	return 1;
154	0	}
155		#endif
156		/* End of machine generated */

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Created: 2026-05-20 07:05