diff options
| author | Tom Sepez <tsepez@chromium.org> | 2015-06-11 12:05:04 -0700 |
|---|---|---|
| committer | Tom Sepez <tsepez@chromium.org> | 2015-06-11 12:05:04 -0700 |
| commit | 677b8fffb0c76c009ad808ed91a27738e5420254 (patch) | |
| tree | 3cf9937569b7ca0cb93b6dfd04ac854f414f9d36 /core/src/fdrm/crypto/fx_crypt_aes.cpp | |
| parent | 2b5e0d5b20654d116045484868c9e015ed698124 (diff) | |
| download | pdfium-677b8fffb0c76c009ad808ed91a27738e5420254.tar.xz | |
Kill FXSYS_mem{cpy,cmp,set.move}{32,8}.
At one point in time, it may have made sense to indicate the
expected alignment of the memory you're about to copy, but that
was last century. The compiler will take care of it just fine.
I stopped short of removing the FXSYS_ wrapper macros entirely.
R=thestig@chromium.org
Review URL: https://codereview.chromium.org/1179693003.
Diffstat (limited to 'core/src/fdrm/crypto/fx_crypt_aes.cpp')
| -rw-r--r-- | core/src/fdrm/crypto/fx_crypt_aes.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/core/src/fdrm/crypto/fx_crypt_aes.cpp b/core/src/fdrm/crypto/fx_crypt_aes.cpp index 4de0f7e752..107bfeace0 100644 --- a/core/src/fdrm/crypto/fx_crypt_aes.cpp +++ b/core/src/fdrm/crypto/fx_crypt_aes.cpp @@ -949,7 +949,7 @@ static void aes_decrypt_cbc(unsigned char *dest, const unsigned char *src, int l unsigned int iv[4], x[4], ct[4]; int i; ASSERT((len & 15) == 0); - FXSYS_memcpy32(iv, ctx->iv, sizeof(iv)); + FXSYS_memcpy(iv, ctx->iv, sizeof(iv)); while (len > 0) { for (i = 0; i < 4; i++) { x[i] = ct[i] = GET_32BIT_MSB_FIRST(src + 4 * i); @@ -963,7 +963,7 @@ static void aes_decrypt_cbc(unsigned char *dest, const unsigned char *src, int l src += 16; len -= 16; } - FXSYS_memcpy32(ctx->iv, iv, sizeof(iv)); + FXSYS_memcpy(ctx->iv, iv, sizeof(iv)); } static void aes_encrypt(AESContext * ctx, unsigned int * block) { @@ -974,7 +974,7 @@ static void aes_encrypt_cbc(unsigned char *dest, const unsigned char *src, int l unsigned int iv[4]; int i; ASSERT((len & 15) == 0); - FXSYS_memcpy32(iv, ctx->iv, sizeof(iv)); + FXSYS_memcpy(iv, ctx->iv, sizeof(iv)); while (len > 0) { for (i = 0; i < 4; i++) { iv[i] ^= GET_32BIT_MSB_FIRST(src + 4 * i); @@ -987,7 +987,7 @@ static void aes_encrypt_cbc(unsigned char *dest, const unsigned char *src, int l src += 16; len -= 16; } - FXSYS_memcpy32(ctx->iv, iv, sizeof(iv)); + FXSYS_memcpy(ctx->iv, iv, sizeof(iv)); } void CRYPT_AESSetKey(void* context, FX_DWORD blocklen, const uint8_t* key, FX_DWORD keylen, FX_BOOL bEncrypt) { |