36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
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#include "headers/encrypt.h"
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string hash_password(string password) {
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/*
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Passing strings and converting to char* because I do not want to be forced
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to use char * whenever I want to call the function. Low level stuff in the
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function, the least possible low level stuff outside.
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*/
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const char* password_ = password.c_str();
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char hashed_password_[crypto_pwhash_STRBYTES];
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int memory_limit = 1.28e+8; // 1.28 e+8 = 128 e6 = 128 mb
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int cpu_limit = 2; // this is n_threads
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int result = crypto_pwhash_str(hashed_password_,
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password_,
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strlen(password_),
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cpu_limit,
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memory_limit);
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string hashed_password{hashed_password_};
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return hashed_password;
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}
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bool verify_password(string hashed_password, string unhashed_password) {
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const char* password_ = unhashed_password.c_str();
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const char* hashed_password_ = hashed_password.c_str();
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if (crypto_pwhash_str_verify(
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hashed_password_, password_, strlen(password_)) != 0) {
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return false;
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} else {
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return true;
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}
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}
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