diff options
Diffstat (limited to 'src/common/crypto.h')
| -rw-r--r-- | src/common/crypto.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/src/common/crypto.h b/src/common/crypto.h index 682c4e3253..116e0a62fd 100644 --- a/src/common/crypto.h +++ b/src/common/crypto.h @@ -13,6 +13,8 @@ #ifndef TOR_CRYPTO_H #define TOR_CRYPTO_H +#include "orconfig.h" + #include <stdio.h> #include "torint.h" #include "testsupport.h" @@ -115,7 +117,7 @@ typedef struct { } common_digests_t; typedef struct crypto_pk_t crypto_pk_t; -typedef struct crypto_cipher_t crypto_cipher_t; +typedef struct aes_cnt_cipher crypto_cipher_t; typedef struct crypto_digest_t crypto_digest_t; typedef struct crypto_xof_t crypto_xof_t; typedef struct crypto_dh_t crypto_dh_t; @@ -136,7 +138,11 @@ void crypto_pk_free(crypto_pk_t *env); void crypto_set_tls_dh_prime(void); crypto_cipher_t *crypto_cipher_new(const char *key); +crypto_cipher_t *crypto_cipher_new_with_bits(const char *key, int bits); crypto_cipher_t *crypto_cipher_new_with_iv(const char *key, const char *iv); +crypto_cipher_t *crypto_cipher_new_with_iv_and_bits(const uint8_t *key, + const uint8_t *iv, + int bits); void crypto_cipher_free(crypto_cipher_t *env); /* public key crypto */ @@ -233,6 +239,7 @@ void crypto_digest_smartlist(char *digest_out, size_t len_out, const struct smartlist_t *lst, const char *append, digest_algorithm_t alg); const char *crypto_digest_algorithm_get_name(digest_algorithm_t alg); +size_t crypto_digest_algorithm_get_length(digest_algorithm_t alg); int crypto_digest_algorithm_parse_name(const char *name); crypto_digest_t *crypto_digest_new(void); crypto_digest_t *crypto_digest256_new(digest_algorithm_t algorithm); @@ -317,6 +324,16 @@ void crypto_add_spaces_to_fp(char *out, size_t outlen, const char *in); #ifdef CRYPTO_PRIVATE STATIC int crypto_force_rand_ssleay(void); +STATIC int crypto_strongest_rand_raw(uint8_t *out, size_t out_len); + +#ifdef TOR_UNIT_TESTS +extern int break_strongest_rng_syscall; +extern int break_strongest_rng_fallback; +#endif +#endif + +#ifdef TOR_UNIT_TESTS +void crypto_pk_assign_(crypto_pk_t *dest, const crypto_pk_t *src); #endif #endif |