File indexing completed on 2025-01-18 10:12:40
0001 #ifndef crypto_pwhash_argon2id_H
0002 #define crypto_pwhash_argon2id_H
0003
0004 #include <limits.h>
0005 #include <stddef.h>
0006 #include <stdint.h>
0007
0008 #include "export.h"
0009
0010 #ifdef __cplusplus
0011 # ifdef __GNUC__
0012 # pragma GCC diagnostic ignored "-Wlong-long"
0013 # endif
0014 extern "C" {
0015 #endif
0016
0017 #define crypto_pwhash_argon2id_ALG_ARGON2ID13 2
0018 SODIUM_EXPORT
0019 int crypto_pwhash_argon2id_alg_argon2id13(void);
0020
0021 #define crypto_pwhash_argon2id_BYTES_MIN 16U
0022 SODIUM_EXPORT
0023 size_t crypto_pwhash_argon2id_bytes_min(void);
0024
0025 #define crypto_pwhash_argon2id_BYTES_MAX SODIUM_MIN(SODIUM_SIZE_MAX, 4294967295U)
0026 SODIUM_EXPORT
0027 size_t crypto_pwhash_argon2id_bytes_max(void);
0028
0029 #define crypto_pwhash_argon2id_PASSWD_MIN 0U
0030 SODIUM_EXPORT
0031 size_t crypto_pwhash_argon2id_passwd_min(void);
0032
0033 #define crypto_pwhash_argon2id_PASSWD_MAX 4294967295U
0034 SODIUM_EXPORT
0035 size_t crypto_pwhash_argon2id_passwd_max(void);
0036
0037 #define crypto_pwhash_argon2id_SALTBYTES 16U
0038 SODIUM_EXPORT
0039 size_t crypto_pwhash_argon2id_saltbytes(void);
0040
0041 #define crypto_pwhash_argon2id_STRBYTES 128U
0042 SODIUM_EXPORT
0043 size_t crypto_pwhash_argon2id_strbytes(void);
0044
0045 #define crypto_pwhash_argon2id_STRPREFIX "$argon2id$"
0046 SODIUM_EXPORT
0047 const char *crypto_pwhash_argon2id_strprefix(void);
0048
0049 #define crypto_pwhash_argon2id_OPSLIMIT_MIN 1U
0050 SODIUM_EXPORT
0051 size_t crypto_pwhash_argon2id_opslimit_min(void);
0052
0053 #define crypto_pwhash_argon2id_OPSLIMIT_MAX 4294967295U
0054 SODIUM_EXPORT
0055 size_t crypto_pwhash_argon2id_opslimit_max(void);
0056
0057 #define crypto_pwhash_argon2id_MEMLIMIT_MIN 8192U
0058 SODIUM_EXPORT
0059 size_t crypto_pwhash_argon2id_memlimit_min(void);
0060
0061 #define crypto_pwhash_argon2id_MEMLIMIT_MAX \
0062 ((SIZE_MAX >= 4398046510080U) ? 4398046510080U : (SIZE_MAX >= 2147483648U) ? 2147483648U : 32768U)
0063 SODIUM_EXPORT
0064 size_t crypto_pwhash_argon2id_memlimit_max(void);
0065
0066 #define crypto_pwhash_argon2id_OPSLIMIT_INTERACTIVE 2U
0067 SODIUM_EXPORT
0068 size_t crypto_pwhash_argon2id_opslimit_interactive(void);
0069
0070 #define crypto_pwhash_argon2id_MEMLIMIT_INTERACTIVE 67108864U
0071 SODIUM_EXPORT
0072 size_t crypto_pwhash_argon2id_memlimit_interactive(void);
0073
0074 #define crypto_pwhash_argon2id_OPSLIMIT_MODERATE 3U
0075 SODIUM_EXPORT
0076 size_t crypto_pwhash_argon2id_opslimit_moderate(void);
0077
0078 #define crypto_pwhash_argon2id_MEMLIMIT_MODERATE 268435456U
0079 SODIUM_EXPORT
0080 size_t crypto_pwhash_argon2id_memlimit_moderate(void);
0081
0082 #define crypto_pwhash_argon2id_OPSLIMIT_SENSITIVE 4U
0083 SODIUM_EXPORT
0084 size_t crypto_pwhash_argon2id_opslimit_sensitive(void);
0085
0086 #define crypto_pwhash_argon2id_MEMLIMIT_SENSITIVE 1073741824U
0087 SODIUM_EXPORT
0088 size_t crypto_pwhash_argon2id_memlimit_sensitive(void);
0089
0090 SODIUM_EXPORT
0091 int crypto_pwhash_argon2id(unsigned char * const out,
0092 unsigned long long outlen,
0093 const char * const passwd,
0094 unsigned long long passwdlen,
0095 const unsigned char * const salt,
0096 unsigned long long opslimit, size_t memlimit,
0097 int alg)
0098 __attribute__ ((warn_unused_result)) __attribute__ ((nonnull));
0099
0100 SODIUM_EXPORT
0101 int crypto_pwhash_argon2id_str(char out[crypto_pwhash_argon2id_STRBYTES],
0102 const char * const passwd,
0103 unsigned long long passwdlen,
0104 unsigned long long opslimit, size_t memlimit)
0105 __attribute__ ((warn_unused_result)) __attribute__ ((nonnull));
0106
0107 SODIUM_EXPORT
0108 int crypto_pwhash_argon2id_str_verify(const char * str,
0109 const char * const passwd,
0110 unsigned long long passwdlen)
0111 __attribute__ ((warn_unused_result)) __attribute__ ((nonnull));
0112
0113 SODIUM_EXPORT
0114 int crypto_pwhash_argon2id_str_needs_rehash(const char * str,
0115 unsigned long long opslimit, size_t memlimit)
0116 __attribute__ ((warn_unused_result)) __attribute__ ((nonnull));
0117
0118 #ifdef __cplusplus
0119 }
0120 #endif
0121
0122 #endif
