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Introduce internal backend header.

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And remove commented-out test vectors (moved to tests).
This commit is contained in:
Milan Broz
2019-02-24 17:55:43 +01:00
parent c03e3fe88a
commit 93d596ace2
11 changed files with 53 additions and 335 deletions
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21
lib/crypto_backend/crypto_backend.h
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@@ -58,14 +58,15 @@ void crypt_hmac_destroy(struct crypt_hmac *ctx);
enum { CRYPT_RND_NORMAL = 0, CRYPT_RND_KEY = 1, CRYPT_RND_SALT = 2 };
int crypt_backend_rng(char *buffer, size_t length, int quality, int fips);
/* PBKDF*/
struct crypt_pbkdf_limits {
uint32_t min_iterations, max_iterations;
uint32_t min_memory, max_memory;
uint32_t min_parallel, max_parallel;
};
int crypt_pbkdf_get_limits(const char *kdf, struct crypt_pbkdf_limits *l);
/* PBKDF*/
int crypt_pbkdf_get_limits(const char *kdf, struct crypt_pbkdf_limits *l);
int crypt_pbkdf(const char *kdf, const char *hash,
const char *password, size_t password_length,
const char *salt, size_t salt_length,
@@ -79,22 +80,6 @@ int crypt_pbkdf_perf(const char *kdf, const char *hash,
uint32_t *iterations_out, uint32_t *memory_out,
int (*progress)(uint32_t time_ms, void *usrptr), void *usrptr);
#if USE_INTERNAL_PBKDF2
/* internal PBKDF2 implementation */
int pkcs5_pbkdf2(const char *hash,
const char *P, size_t Plen,
const char *S, size_t Slen,
unsigned int c,
unsigned int dkLen, char *DK,
unsigned int hash_block_size);
#endif
/* Argon2 implementation wrapper */
int argon2(const char *type, const char *password, size_t password_length,
const char *salt, size_t salt_length,
char *key, size_t key_length,
uint32_t iterations, uint32_t memory, uint32_t parallel);
/* CRC32 */
uint32_t crypt_crc32(uint32_t seed, const unsigned char *buf, size_t len);