diff options
Diffstat (limited to 'openssl/crypto/evp/e_camellia.c')
| -rw-r--r-- | openssl/crypto/evp/e_camellia.c | 100 |
1 files changed, 44 insertions, 56 deletions
diff --git a/openssl/crypto/evp/e_camellia.c b/openssl/crypto/evp/e_camellia.c index a7b40d1c6..27bc4892f 100644 --- a/openssl/crypto/evp/e_camellia.c +++ b/openssl/crypto/evp/e_camellia.c @@ -7,7 +7,7 @@ * are met: * * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. + * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in @@ -55,77 +55,65 @@ #include <openssl/opensslconf.h> #ifndef OPENSSL_NO_CAMELLIA -#include <openssl/evp.h> -#include <openssl/err.h> -#include <string.h> -#include <assert.h> -#include <openssl/camellia.h> -#include "evp_locl.h" +# include <openssl/evp.h> +# include <openssl/err.h> +# include <string.h> +# include <assert.h> +# include <openssl/camellia.h> +# include "evp_locl.h" static int camellia_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, - const unsigned char *iv, int enc); + const unsigned char *iv, int enc); /* Camellia subkey Structure */ -typedef struct - { - CAMELLIA_KEY ks; - } EVP_CAMELLIA_KEY; +typedef struct { + CAMELLIA_KEY ks; +} EVP_CAMELLIA_KEY; /* Attribute operation for Camellia */ -#define data(ctx) EVP_C_DATA(EVP_CAMELLIA_KEY,ctx) +# define data(ctx) EVP_C_DATA(EVP_CAMELLIA_KEY,ctx) IMPLEMENT_BLOCK_CIPHER(camellia_128, ks, Camellia, EVP_CAMELLIA_KEY, - NID_camellia_128, 16, 16, 16, 128, - 0, camellia_init_key, NULL, - EVP_CIPHER_set_asn1_iv, - EVP_CIPHER_get_asn1_iv, - NULL) -IMPLEMENT_BLOCK_CIPHER(camellia_192, ks, Camellia, EVP_CAMELLIA_KEY, - NID_camellia_192, 16, 24, 16, 128, - 0, camellia_init_key, NULL, - EVP_CIPHER_set_asn1_iv, - EVP_CIPHER_get_asn1_iv, - NULL) -IMPLEMENT_BLOCK_CIPHER(camellia_256, ks, Camellia, EVP_CAMELLIA_KEY, - NID_camellia_256, 16, 32, 16, 128, - 0, camellia_init_key, NULL, - EVP_CIPHER_set_asn1_iv, - EVP_CIPHER_get_asn1_iv, - NULL) - -#define IMPLEMENT_CAMELLIA_CFBR(ksize,cbits) IMPLEMENT_CFBR(camellia,Camellia,EVP_CAMELLIA_KEY,ks,ksize,cbits,16) - -IMPLEMENT_CAMELLIA_CFBR(128,1) -IMPLEMENT_CAMELLIA_CFBR(192,1) -IMPLEMENT_CAMELLIA_CFBR(256,1) - -IMPLEMENT_CAMELLIA_CFBR(128,8) -IMPLEMENT_CAMELLIA_CFBR(192,8) -IMPLEMENT_CAMELLIA_CFBR(256,8) - - - -/* The subkey for Camellia is generated. */ + NID_camellia_128, 16, 16, 16, 128, + 0, camellia_init_key, NULL, + EVP_CIPHER_set_asn1_iv, EVP_CIPHER_get_asn1_iv, NULL) + IMPLEMENT_BLOCK_CIPHER(camellia_192, ks, Camellia, EVP_CAMELLIA_KEY, + NID_camellia_192, 16, 24, 16, 128, + 0, camellia_init_key, NULL, + EVP_CIPHER_set_asn1_iv, EVP_CIPHER_get_asn1_iv, NULL) + IMPLEMENT_BLOCK_CIPHER(camellia_256, ks, Camellia, EVP_CAMELLIA_KEY, + NID_camellia_256, 16, 32, 16, 128, + 0, camellia_init_key, NULL, + EVP_CIPHER_set_asn1_iv, EVP_CIPHER_get_asn1_iv, NULL) +# define IMPLEMENT_CAMELLIA_CFBR(ksize,cbits) IMPLEMENT_CFBR(camellia,Camellia,EVP_CAMELLIA_KEY,ks,ksize,cbits,16) + IMPLEMENT_CAMELLIA_CFBR(128, 1) + IMPLEMENT_CAMELLIA_CFBR(192, 1) + IMPLEMENT_CAMELLIA_CFBR(256, 1) + + IMPLEMENT_CAMELLIA_CFBR(128, 8) + IMPLEMENT_CAMELLIA_CFBR(192, 8) + IMPLEMENT_CAMELLIA_CFBR(256, 8) + +/* The subkey for Camellia is generated. */ static int camellia_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, - const unsigned char *iv, int enc) - { - int ret; + const unsigned char *iv, int enc) +{ + int ret; - ret=Camellia_set_key(key, ctx->key_len * 8, ctx->cipher_data); + ret = Camellia_set_key(key, ctx->key_len * 8, ctx->cipher_data); - if(ret < 0) - { - EVPerr(EVP_F_CAMELLIA_INIT_KEY,EVP_R_CAMELLIA_KEY_SETUP_FAILED); - return 0; - } + if (ret < 0) { + EVPerr(EVP_F_CAMELLIA_INIT_KEY, EVP_R_CAMELLIA_KEY_SETUP_FAILED); + return 0; + } - return 1; - } + return 1; +} #else # ifdef PEDANTIC -static void *dummy=&dummy; +static void *dummy = &dummy; # endif #endif |