27 #ifndef CRYPT_HASHGEN_IMPL_H 28 #define CRYPT_HASHGEN_IMPL_H 29 #define ROUNDS_DEFAULT 5000 30 #define ROUNDS_MIN 1000 31 #define ROUNDS_MAX ROUNDS_DEFAULT 33 #define CRYPT_SALT_LENGTH 20 34 #define CRYPT_MAGIC_LENGTH 3 35 #define CRYPT_PARAM_LENGTH 13 36 #define SHA256_HASH_LENGTH 43 37 #define CRYPT_MAX_PASSWORD_SIZE \ 38 (CRYPT_SALT_LENGTH + SHA256_HASH_LENGTH + CRYPT_MAGIC_LENGTH + \ 40 #define MAX_PLAINTEXT_LENGTH 256 47 char *
my_crypt_genhash(
char *ctbuffer,
size_t ctbufflen,
const char *plaintext,
48 size_t plaintext_len,
const char *switchsalt,
49 const char **params,
unsigned int *num_rounds =
nullptr);
51 void xor_string(
char *to,
int to_len,
char *pattern,
int pattern_len);
char buffer[STRING_BUFFER]
Definition: test_sql_9_sessions.cc:57
void xor_string(char *to, int to_len, char *pattern, int pattern_len)
Definition: crypt_genhash_impl.cc:438
char * my_crypt_genhash(char *ctbuffer, size_t ctbufflen, const char *plaintext, size_t plaintext_len, const char *switchsalt, const char **params, unsigned int *num_rounds=nullptr)
Definition: crypt_genhash_impl.cc:240
int extract_user_salt(const char **salt_begin, const char **salt_end)
Finds the interval which envelopes the user salt in a crypt password The crypt format is assumed to b...
Definition: crypt_genhash_impl.cc:192
void generate_user_salt(char *buffer, int buffer_len)
Generate a random string using ASCII characters but avoid seperator character.
Definition: crypt_genhash_impl.cc:425