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w & s initialized as new int arrays and deleted accordingly #4

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w & s initialized as new int arrays and deleted accordingly #4

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7 changes: 4 additions & 3 deletions src/SHA256.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -93,8 +93,8 @@ uint32** SHA256::preprocess(const unsigned char* input, size_t &nBuffer){
* @param h array of output message digest
*/
void SHA256::process(uint32** buffer, size_t nBuffer, uint32* h){
uint32 s[WORKING_VAR_LEN];
uint32 w[MESSAGE_SCHEDULE_LEN];
uint32 *s = new uint32[WORKING_VAR_LEN];
uint32 *w = new uint32[MESSAGE_SCHEDULE_LEN];

memcpy(h, hPrime, WORKING_VAR_LEN*sizeof(uint32));

Expand Down Expand Up @@ -129,7 +129,8 @@ void SHA256::process(uint32** buffer, size_t nBuffer, uint32* h){
h[j] += s[j];
}
}

delete[] s;
delete[] w;
}

/**
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7 changes: 4 additions & 3 deletions src/SHA384.cpp
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Expand Up @@ -92,8 +92,8 @@ uint64** SHA384::preprocess(const unsigned char* input, size_t &nBuffer){
* @param h array of output message digest
*/
void SHA384::process(uint64** buffer, size_t nBuffer, uint64* h){
uint64 s[WORKING_VAR_LEN];
uint64 w[MESSAGE_SCHEDULE_LEN];
uint64 *s = new uint64[WORKING_VAR_LEN];
uint64 *w = new uint64[MESSAGE_SCHEDULE_LEN];

memcpy(h, hPrime, WORKING_VAR_LEN*sizeof(uint64));

Expand Down Expand Up @@ -128,7 +128,8 @@ void SHA384::process(uint64** buffer, size_t nBuffer, uint64* h){
h[j] += s[j];
}
}

delete[] s;
delete[] w;
}

/**
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7 changes: 4 additions & 3 deletions src/SHA512.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -92,8 +92,8 @@ uint64** SHA512::preprocess(const unsigned char* input, size_t &nBuffer){
* @param h array of output message digest
*/
void SHA512::process(uint64** buffer, size_t nBuffer, uint64* h){
uint64 s[WORKING_VAR_LEN];
uint64 w[MESSAGE_SCHEDULE_LEN];
uint64 *s = new uint64[WORKING_VAR_LEN];
uint64 *w = new uint64[MESSAGE_SCHEDULE_LEN];

memcpy(h, hPrime, WORKING_VAR_LEN*sizeof(uint64));

Expand Down Expand Up @@ -128,7 +128,8 @@ void SHA512::process(uint64** buffer, size_t nBuffer, uint64* h){
h[j] += s[j];
}
}

delete[] s;
delete[] w;
}

/**
Expand Down