diff options
Diffstat (limited to 'providers/implementations/ciphers/ciphercommon_hw.c')
| -rw-r--r-- | providers/implementations/ciphers/ciphercommon_hw.c | 51 |
1 files changed, 25 insertions, 26 deletions
diff --git a/providers/implementations/ciphers/ciphercommon_hw.c b/providers/implementations/ciphers/ciphercommon_hw.c index e73416a1c5c8..a1e5d4a64ae0 100644 --- a/providers/implementations/ciphers/ciphercommon_hw.c +++ b/providers/implementations/ciphers/ciphercommon_hw.c @@ -14,10 +14,10 @@ * Used if there is no special hardware implementations. */ int ossl_cipher_hw_generic_cbc(PROV_CIPHER_CTX *dat, unsigned char *out, - const unsigned char *in, size_t len) + const unsigned char *in, size_t len) { if (dat->stream.cbc) - (*dat->stream.cbc) (in, out, len, dat->ks, dat->iv, dat->enc); + (*dat->stream.cbc)(in, out, len, dat->ks, dat->iv, dat->enc); else if (dat->enc) CRYPTO_cbc128_encrypt(in, out, len, dat->ks, dat->iv, dat->block); else @@ -27,7 +27,7 @@ int ossl_cipher_hw_generic_cbc(PROV_CIPHER_CTX *dat, unsigned char *out, } int ossl_cipher_hw_generic_ecb(PROV_CIPHER_CTX *dat, unsigned char *out, - const unsigned char *in, size_t len) + const unsigned char *in, size_t len) { size_t i, bl = dat->blocksize; @@ -35,18 +35,17 @@ int ossl_cipher_hw_generic_ecb(PROV_CIPHER_CTX *dat, unsigned char *out, return 1; if (dat->stream.ecb) { - (*dat->stream.ecb) (in, out, len, dat->ks, dat->enc); - } - else { + (*dat->stream.ecb)(in, out, len, dat->ks, dat->enc); + } else { for (i = 0, len -= bl; i <= len; i += bl) - (*dat->block) (in + i, out + i, dat->ks); + (*dat->block)(in + i, out + i, dat->ks); } return 1; } int ossl_cipher_hw_generic_ofb128(PROV_CIPHER_CTX *dat, unsigned char *out, - const unsigned char *in, size_t len) + const unsigned char *in, size_t len) { int num = dat->num; @@ -57,51 +56,51 @@ int ossl_cipher_hw_generic_ofb128(PROV_CIPHER_CTX *dat, unsigned char *out, } int ossl_cipher_hw_generic_cfb128(PROV_CIPHER_CTX *dat, unsigned char *out, - const unsigned char *in, size_t len) + const unsigned char *in, size_t len) { int num = dat->num; CRYPTO_cfb128_encrypt(in, out, len, dat->ks, dat->iv, &num, dat->enc, - dat->block); + dat->block); dat->num = num; return 1; } int ossl_cipher_hw_generic_cfb8(PROV_CIPHER_CTX *dat, unsigned char *out, - const unsigned char *in, size_t len) + const unsigned char *in, size_t len) { int num = dat->num; CRYPTO_cfb128_8_encrypt(in, out, len, dat->ks, dat->iv, &num, dat->enc, - dat->block); + dat->block); dat->num = num; return 1; } int ossl_cipher_hw_generic_cfb1(PROV_CIPHER_CTX *dat, unsigned char *out, - const unsigned char *in, size_t len) + const unsigned char *in, size_t len) { int num = dat->num; if (dat->use_bits) { CRYPTO_cfb128_1_encrypt(in, out, len, dat->ks, dat->iv, &num, - dat->enc, dat->block); + dat->enc, dat->block); dat->num = num; return 1; } while (len >= MAXBITCHUNK) { CRYPTO_cfb128_1_encrypt(in, out, MAXBITCHUNK * 8, dat->ks, - dat->iv, &num, dat->enc, dat->block); + dat->iv, &num, dat->enc, dat->block); len -= MAXBITCHUNK; out += MAXBITCHUNK; - in += MAXBITCHUNK; + in += MAXBITCHUNK; } if (len) CRYPTO_cfb128_1_encrypt(in, out, len * 8, dat->ks, dat->iv, &num, - dat->enc, dat->block); + dat->enc, dat->block); dat->num = num; @@ -109,16 +108,16 @@ int ossl_cipher_hw_generic_cfb1(PROV_CIPHER_CTX *dat, unsigned char *out, } int ossl_cipher_hw_generic_ctr(PROV_CIPHER_CTX *dat, unsigned char *out, - const unsigned char *in, size_t len) + const unsigned char *in, size_t len) { unsigned int num = dat->num; if (dat->stream.ctr) CRYPTO_ctr128_encrypt_ctr32(in, out, len, dat->ks, dat->iv, dat->buf, - &num, dat->stream.ctr); + &num, dat->stream.ctr); else CRYPTO_ctr128_encrypt(in, out, len, dat->ks, dat->iv, dat->buf, - &num, dat->block); + &num, dat->block); dat->num = num; return 1; @@ -130,12 +129,12 @@ int ossl_cipher_hw_generic_ctr(PROV_CIPHER_CTX *dat, unsigned char *out, */ int ossl_cipher_hw_chunked_cbc(PROV_CIPHER_CTX *ctx, unsigned char *out, - const unsigned char *in, size_t inl) + const unsigned char *in, size_t inl) { while (inl >= MAXCHUNK) { ossl_cipher_hw_generic_cbc(ctx, out, in, MAXCHUNK); inl -= MAXCHUNK; - in += MAXCHUNK; + in += MAXCHUNK; out += MAXCHUNK; } if (inl > 0) @@ -144,7 +143,7 @@ int ossl_cipher_hw_chunked_cbc(PROV_CIPHER_CTX *ctx, unsigned char *out, } int ossl_cipher_hw_chunked_cfb8(PROV_CIPHER_CTX *ctx, unsigned char *out, - const unsigned char *in, size_t inl) + const unsigned char *in, size_t inl) { size_t chunk = MAXCHUNK; @@ -162,7 +161,7 @@ int ossl_cipher_hw_chunked_cfb8(PROV_CIPHER_CTX *ctx, unsigned char *out, } int ossl_cipher_hw_chunked_cfb128(PROV_CIPHER_CTX *ctx, unsigned char *out, - const unsigned char *in, size_t inl) + const unsigned char *in, size_t inl) { size_t chunk = MAXCHUNK; @@ -180,12 +179,12 @@ int ossl_cipher_hw_chunked_cfb128(PROV_CIPHER_CTX *ctx, unsigned char *out, } int ossl_cipher_hw_chunked_ofb128(PROV_CIPHER_CTX *ctx, unsigned char *out, - const unsigned char *in, size_t inl) + const unsigned char *in, size_t inl) { while (inl >= MAXCHUNK) { ossl_cipher_hw_generic_ofb128(ctx, out, in, MAXCHUNK); inl -= MAXCHUNK; - in += MAXCHUNK; + in += MAXCHUNK; out += MAXCHUNK; } if (inl > 0) |