diff options
Diffstat (limited to 'include/cipher.h')
| -rw-r--r-- | include/cipher.h | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/include/cipher.h b/include/cipher.h index a3f0eeba2..9e1fba874 100644 --- a/include/cipher.h +++ b/include/cipher.h @@ -57,38 +57,6 @@ || (a)==PUBKEY_ALGO_RSA_S ) #define is_ELGAMAL(a) ((a)==PUBKEY_ALGO_ELGAMAL || (a)==PUBKEY_ALGO_ELGAMAL_E) -typedef struct { - int algo; - int keylen; - byte key[32]; /* this is the largest used keylen (256 bit) */ -} DEK; - -struct cipher_handle_s; -typedef struct cipher_handle_s *CIPHER_HANDLE; - - -#define CIPHER_MODE_ECB 1 -#define CIPHER_MODE_CFB 2 -#define CIPHER_MODE_PHILS_CFB 3 -#define CIPHER_MODE_AUTO_CFB 4 -#define CIPHER_MODE_DUMMY 5 /* used with algo DUMMY for no encryption */ -#define CIPHER_MODE_CBC 6 - -struct md_digest_list_s; - -struct gcry_md_context { - int secure; - FILE *debug; - int finalized; - struct md_digest_list_s *list; - int bufcount; - int bufsize; - byte buffer[1]; -}; - -typedef struct gcry_md_context *MD_HANDLE; - - int g10c_debug_mode; int g10_opt_verbose; const char *g10_opt_homedir; @@ -96,82 +64,12 @@ const char *g10_opt_homedir; /*-- dynload.c --*/ void register_cipher_extension( const char *mainpgm, const char *fname ); -/*-- md.c --*/ -int string_to_digest_algo( const char *string ); -const char * digest_algo_to_string( int algo ); -int check_digest_algo( int algo ); -MD_HANDLE md_open( int algo, int secure ); -void md_enable( MD_HANDLE hd, int algo ); -MD_HANDLE md_copy( MD_HANDLE a ); -void md_reset( MD_HANDLE a ); -void md_close(MD_HANDLE a); -void md_write( MD_HANDLE a, byte *inbuf, size_t inlen); -void md_final(MD_HANDLE a); -byte *md_read( MD_HANDLE a, int algo ); -int md_digest( MD_HANDLE a, int algo, byte *buffer, int buflen ); -int md_get_algo( MD_HANDLE a ); -int md_digest_length( int algo ); -const byte *md_asn_oid( int algo, size_t *asnlen, size_t *mdlen ); -void md_start_debug( MD_HANDLE a, const char *suffix ); -void md_stop_debug( MD_HANDLE a ); -#define md_is_secure(a) ((a)->secure) -#define md_putc(h,c) \ - do { \ - if( (h)->bufcount == (h)->bufsize ) \ - md_write( (h), NULL, 0 ); \ - (h)->buffer[(h)->bufcount++] = (c) & 0xff; \ - } while(0) /*-- rmd160.c --*/ void rmd160_hash_buffer( char *outbuf, const char *buffer, size_t length ); -/*-- cipher.c --*/ -int string_to_cipher_algo( const char *string ); -const char * cipher_algo_to_string( int algo ); -void disable_cipher_algo( int algo ); -int check_cipher_algo( int algo ); -unsigned cipher_get_keylen( int algo ); -unsigned cipher_get_blocksize( int algo ); -CIPHER_HANDLE cipher_open( int algo, int mode, int secure ); -void cipher_close( CIPHER_HANDLE c ); -int cipher_setkey( CIPHER_HANDLE c, byte *key, unsigned keylen ); -void cipher_setiv( CIPHER_HANDLE c, const byte *iv, unsigned ivlen ); -void cipher_encrypt( CIPHER_HANDLE c, byte *out, byte *in, unsigned nbytes ); -void cipher_decrypt( CIPHER_HANDLE c, byte *out, byte *in, unsigned nbytes ); -void cipher_sync( CIPHER_HANDLE c ); - -/*-- pubkey.c --*/ -#define PUBKEY_MAX_NPKEY 4 -#define PUBKEY_MAX_NSKEY 6 -#define PUBKEY_MAX_NSIG 2 -#define PUBKEY_MAX_NENC 2 - -int string_to_pubkey_algo( const char *string ); -const char * pubkey_algo_to_string( int algo ); -void disable_pubkey_algo( int algo ); -int check_pubkey_algo( int algo ); -int check_pubkey_algo2( int algo, unsigned use ); -int pubkey_get_npkey( int algo ); -int pubkey_get_nskey( int algo ); -int pubkey_get_nsig( int algo ); -int pubkey_get_nenc( int algo ); -unsigned pubkey_nbits( int algo, MPI *pkey ); -int pubkey_generate( int algo, unsigned nbits, MPI *skey, MPI **retfactors ); -int pubkey_check_secret_key( int algo, MPI *skey ); -int pubkey_encrypt( int algo, MPI *resarr, MPI data, MPI *pkey ); -int pubkey_decrypt( int algo, MPI *result, MPI *data, MPI *skey ); -int pubkey_sign( int algo, MPI *resarr, MPI hash, MPI *skey ); -int pubkey_verify( int algo, MPI hash, MPI *data, MPI *pkey, - int (*cmp)(void *, MPI), void *opaque ); - /*-- smallprime.c --*/ extern ushort small_prime_numbers[]; -/*-- primegen.c --*/ -MPI generate_secret_prime( unsigned nbits ); -MPI generate_public_prime( unsigned nbits ); -MPI generate_elg_prime( int mode, unsigned pbits, unsigned qbits, - MPI g, MPI **factors ); - #endif /*G10_CIPHER_H*/ |