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* grub-core/lib/crypto.c (grub_crypto_cbc_decrypt): Remove variable

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length arrays.
This commit is contained in:
Vladimir Serbinenko committed 2013-11-12 02:49:17 +01:00
1 parent c35fcdc0b7
commit 4b85f1228a
2 files changed
+8 -1
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grub-core/lib/crypto.c
+3 -1
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@@ -261,11 +261,13 @@ grub_crypto_cbc_decrypt (grub_crypto_cipher_handle_t cipher,
{
const grub_uint8_t *inptr;
grub_uint8_t *outptr, *end;
grub_uint8_t ivt[cipher->cipher->blocksize];
grub_uint8_t ivt[GRUB_CRYPTO_MAX_CIPHER_BLOCKSIZE];
if (!cipher->cipher->decrypt)
return GPG_ERR_NOT_SUPPORTED;
if (size % cipher->cipher->blocksize != 0)
return GPG_ERR_INV_ARG;
if (cipher->cipher->blocksize > GRUB_CRYPTO_MAX_CIPHER_BLOCKSIZE)
return GPG_ERR_INV_ARG;
end = (grub_uint8_t *) in + size;
for (inptr = in, outptr = out; inptr < end;
inptr += cipher->cipher->blocksize, outptr += cipher->cipher->blocksize)