diff options
Diffstat (limited to 'include/internal')
| -rw-r--r-- | include/internal/rand.h | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/include/internal/rand.h b/include/internal/rand.h index 0d386f6ee8..07568ea8b8 100644 --- a/include/internal/rand.h +++ b/include/internal/rand.h @@ -26,14 +26,22 @@ int RAND_DRBG_generate(DRBG_CTX *dctx, unsigned char *out, size_t outlen, const unsigned char *adin, size_t adinlen); void RAND_DRBG_free(DRBG_CTX *dctx); +typedef size_t (*RAND_DRBG_get_entropy_fn)(DRBG_CTX *ctx, unsigned char **pout, + int entropy, size_t min_len, + size_t max_len); +typedef void (*RAND_DRBG_cleanup_entropy_fn)(DRBG_CTX *ctx, unsigned char *out, + size_t olen); +typedef size_t (*RAND_DRBG_get_nonce_fn)(DRBG_CTX *ctx, unsigned char **pout, + int entropy, size_t min_len, + size_t max_len); +typedef void (*RAND_DRBG_cleanup_nonce_fn)(DRBG_CTX *ctx, unsigned char *out, + size_t olen); + int RAND_DRBG_set_callbacks(DRBG_CTX *dctx, - size_t (*get_entropy)(DRBG_CTX *ctx, unsigned char **pout, - int entropy, size_t min_len, size_t max_len), - void (*cleanup_entropy)(DRBG_CTX *ctx, unsigned char *out, size_t olen), - size_t (*get_nonce)(DRBG_CTX *ctx, unsigned char **pout, - int entropy, size_t min_len, size_t max_len), - void (*cleanup_nonce)(DRBG_CTX *ctx, unsigned char *out, size_t olen) - ); + RAND_DRBG_get_entropy_fn get_entropy, + RAND_DRBG_cleanup_entropy_fn cleanup_entropy, + RAND_DRBG_get_nonce_fn get_nonce, + RAND_DRBG_cleanup_nonce_fn cleanup_nonce); int RAND_DRBG_set_reseed_interval(DRBG_CTX *dctx, int interval); |