13 #ifndef SCRAM_COMMON_H
14 #define SCRAM_COMMON_H
20 #define SCRAM_SHA_256_NAME "SCRAM-SHA-256"
21 #define SCRAM_SHA_256_PLUS_NAME "SCRAM-SHA-256-PLUS"
24 #define SCRAM_KEY_LEN PG_SHA256_DIGEST_LENGTH
27 #define SHA256_HMAC_B PG_SHA256_BLOCK_LENGTH
34 #define SCRAM_RAW_NONCE_LEN 18
41 #define SCRAM_DEFAULT_SALT_LEN 16
47 #define SCRAM_DEFAULT_ITERATIONS 4096
50 int saltlen,
int iterations,
uint8 *result,
60 const char *
password,
const char **errstr);
int scram_SaltedPassword(const char *password, const char *salt, int saltlen, int iterations, uint8 *result, const char **errstr)
int scram_ClientKey(const uint8 *salted_password, uint8 *result, const char **errstr)
int scram_ServerKey(const uint8 *salted_password, uint8 *result, const char **errstr)
char * scram_build_secret(const char *salt, int saltlen, int iterations, const char *password, const char **errstr)
int scram_H(const uint8 *str, int len, uint8 *result, const char **errstr)