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fix: made some required changes

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This commit is contained in:
Md. Anisul Haque
2023-05-24 15:43:30 +05:30
parent a95eedffff
commit 912c54bcac
1 changed files with 4 additions and 3 deletions
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7
hashing/sha256.cpp
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@@ -49,7 +49,8 @@ std::size_t compute_padded_size(const std::size_t input_size) {
* @param byte_num Position of byte to be returned
* @return uint8_t Byte at position byte_num
*/
uint8_t extract_byte(const auto in_value, const std::size_t byte_num) {
template <typename T>
uint8_t extract_byte(const T in_value, const std::size_t byte_num) {
if (sizeof(in_value) <= byte_num) {
throw std::out_of_range("Byte at index byte_num does not exist");
}
@@ -78,7 +79,7 @@ char get_char(const std::string &input, std::size_t pos) {
throw std::out_of_range("pos is out of range");
}
return static_cast<char>(
extract_byte(input_size * 8, padded_input_size - pos - 1));
extract_byte<size_t>(input_size * 8, padded_input_size - pos - 1));
}
/**
@@ -195,7 +196,7 @@ std::string hash_to_string(const std::array<uint32_t, 8> &hash) {
std::stringstream ss;
for (size_t i = 0; i < 8; ++i) {
for (size_t j = 0; j < 4; ++j) {
uint32_t byte = extract_byte(hash[i], 3 - j);
uint32_t byte = extract_byte<uint32_t>(hash[i], 3 - j);
ss << std::hex << std::setfill('0') << std::setw(2) << byte;
}
}