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crypto: Use secure_allocator for AES256CBC*::iv

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This commit is contained in:
David Gumberg
2025-01-31 11:49:53 -08:00
parent d53852be31
commit af0da2fce2
2 changed files with 8 additions and 4 deletions
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6
src/crypto/aes.cpp
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@@ -124,6 +124,7 @@ static int CBCDecrypt(const T& dec, const unsigned char iv[AES_BLOCKSIZE], const
AES256CBCEncrypt::AES256CBCEncrypt(const unsigned char key[AES256_KEYSIZE], const unsigned char ivIn[AES_BLOCKSIZE], bool padIn)
: enc(key), pad(padIn)
{
iv = allocator.allocate(AES_BLOCKSIZE);
memcpy(iv, ivIn, AES_BLOCKSIZE);
}
@@ -134,12 +135,13 @@ int AES256CBCEncrypt::Encrypt(const unsigned char* data, int size, unsigned char
AES256CBCEncrypt::~AES256CBCEncrypt()
{
memset(iv, 0, sizeof(iv));
allocator.deallocate(iv, AES_BLOCKSIZE);
}
AES256CBCDecrypt::AES256CBCDecrypt(const unsigned char key[AES256_KEYSIZE], const unsigned char ivIn[AES_BLOCKSIZE], bool padIn)
: dec(key), pad(padIn)
{
iv = allocator.allocate(AES_BLOCKSIZE);
memcpy(iv, ivIn, AES_BLOCKSIZE);
}
@@ -151,5 +153,5 @@ int AES256CBCDecrypt::Decrypt(const unsigned char* data, int size, unsigned char
AES256CBCDecrypt::~AES256CBCDecrypt()
{
memset(iv, 0, sizeof(iv));
allocator.deallocate(iv, AES_BLOCKSIZE);
}