diff options
Diffstat (limited to 'src/crypto.h')
| -rw-r--r-- | src/crypto.h | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/src/crypto.h b/src/crypto.h index 8520152..a45b57c 100644 --- a/src/crypto.h +++ b/src/crypto.h @@ -30,15 +30,21 @@ ** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ** */ -/* BEGIN CRYPTO */ +/* BEGIN SQLCIPHER */ #ifdef SQLITE_HAS_CODEC #ifndef CRYPTO_H #define CRYPTO_H +#if !defined (SQLCIPHER_CRYPTO_CC) \ + && !defined (SQLCIPHER_CRYPTO_LIBTOMCRYPT) \ + && !defined (SQLCIPHER_CRYPTO_OPENSSL) +#define SQLCIPHER_CRYPTO_OPENSSL +#endif + #define FILE_HEADER_SZ 16 #ifndef CIPHER_VERSION -#define CIPHER_VERSION "2.1.1" +#define CIPHER_VERSION "2.2.1" #endif #ifndef CIPHER @@ -82,6 +88,15 @@ #define HMAC_SALT_MASK 0x3a #endif +#ifndef CIPHER_MAX_IV_SZ +#define CIPHER_MAX_IV_SZ 16 +#endif + +#ifndef CIPHER_MAX_KEY_SZ +#define CIPHER_MAX_KEY_SZ 64 +#endif + + #ifdef CODEC_DEBUG #define CODEC_TRACE(X) {printf X;fflush(stdout);} #else @@ -135,16 +150,8 @@ static void cipher_hex2bin(const char *hex, int sz, unsigned char *out){ } /* extensions defined in crypto_impl.c */ - typedef struct codec_ctx codec_ctx; -/* utility functions */ -void* sqlcipher_memset(void *v, unsigned char value, int len); -int sqlcipher_ismemset(const void *v, unsigned char value, int len); -int sqlcipher_memcmp(const void *v0, const void *v1, int len); -int sqlcipher_pseudorandom(void *, int); -void sqlcipher_free(void *, int); - /* activation and initialization */ void sqlcipher_activate(); void sqlcipher_deactivate(); @@ -194,8 +201,7 @@ int sqlcipher_codec_ctx_set_flag(codec_ctx *ctx, unsigned int flag); int sqlcipher_codec_ctx_unset_flag(codec_ctx *ctx, unsigned int flag); int sqlcipher_codec_ctx_get_flag(codec_ctx *ctx, unsigned int flag, int for_ctx); -/* end extensions defined in crypto_impl.c */ - +const char* sqlcipher_codec_get_cipher_provider(codec_ctx *ctx); #endif #endif -/* END CRYPTO */ +/* END SQLCIPHER */ |