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cast fix

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Gidon Gershinsky committed 2019-05-28 08:31:57 +03:00
1 parent dfe98ee7c3
commit 1a99725381
1 file changed
+8 -8
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cpp/src/parquet/util/crypto.cc
+8 -8
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@@ -179,10 +179,10 @@ int gcm_encrypt(const uint8_t* plaintext, int plaintext_len, uint8_t* key, int k
// Copying the buffer size, nonce and tag to ciphertext
int bufferSize = nonce_len + ciphertext_len + gcmTagLen;
ciphertext[3] = 0xff & (bufferSize >> 24);
ciphertext[2] = 0xff & (bufferSize >> 16);
ciphertext[1] = 0xff & (bufferSize >> 8);
ciphertext[0] = 0xff & (bufferSize);
ciphertext[3] = (uint8_t)(0xff & (bufferSize >> 24));
ciphertext[2] = (uint8_t)(0xff & (bufferSize >> 16));
ciphertext[1] = (uint8_t)(0xff & (bufferSize >> 8));
ciphertext[0] = (uint8_t)(0xff & (bufferSize));
std::copy(nonce, nonce + nonce_len, ciphertext + bufferSizeLen);
std::copy(tag, tag + gcmTagLen, ciphertext + bufferSizeLen + nonce_len + ciphertext_len);
@@ -233,10 +233,10 @@ int ctr_encrypt(const uint8_t* plaintext, int plaintext_len, uint8_t* key, int k
// Copying the buffer size and nonce to ciphertext
int bufferSize = nonceLen + ciphertext_len;
ciphertext[3] = 0xff & (bufferSize >> 24);
ciphertext[2] = 0xff & (bufferSize >> 16);
ciphertext[1] = 0xff & (bufferSize >> 8);
ciphertext[0] = 0xff & (bufferSize);
ciphertext[3] = (uint8_t)(0xff & (bufferSize >> 24));
ciphertext[2] = (uint8_t)(0xff & (bufferSize >> 16));
ciphertext[1] = (uint8_t)(0xff & (bufferSize >> 8));
ciphertext[0] = (uint8_t)(0xff & (bufferSize));
std::copy(nonce, nonce + nonceLen, ciphertext + bufferSizeLen);
return bufferSizeLen + bufferSize;