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Clear up condition in AesPatternCryptor (#476) 

The condition was the same in meaning, but a bit confusing in syntax.
This commit is contained in:
Denis Akhmetzyanov 2018-09-14 00:04:11 +03:00 committed by Kongqun Yang
parent 31e5f129b5
commit 31fc2f5135
1 changed files with 2 additions and 3 deletions
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5
packager/media/base/aes_pattern_cryptor.cc
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@ -54,9 +54,8 @@ bool AesPatternCryptor::CryptInternal(const uint8_t* text,
if (text_size <= crypt_byte_size) {
const bool need_encrypt =
encryption_mode_ == kSkipIfCryptByteBlockRemaining
? (text_size > crypt_byte_size)
: (text_size >= AES_BLOCK_SIZE);
encryption_mode_ != kSkipIfCryptByteBlockRemaining &&
text_size >= AES_BLOCK_SIZE;
if (need_encrypt) {
// The partial pattern SHALL be followed with the partial 16-byte block
// remains unencrypted.