(C++) HMAC SHA-1 to Match RFC 2022 Test Vectors
Demonstrates using Chilkat in C++ to computer HMAC SHA-1 message authentication codes to match the test vectors given by RFC 2202.
#include <CkCrypt2.h>
void ChilkatSample(void)
{
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
CkCrypt2 crypt;
// The output will be Hex, so set the EncodingMode:
crypt.put_EncodingMode("hex");
// Set the hash algorithm:
// Choices are: md5, sha-1, sha256, sha384, sha512, md2, haval
crypt.put_HashAlgorithm("sha-1");
const char *mac = 0;
// Set the HMAC key:
crypt.SetHmacKeyEncoded("0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b","hex");
mac = crypt.hmacStringENC("Hi There");
std::cout << mac << "\r\n";
crypt.SetHmacKeyEncoded("Jefe","ansi");
mac = crypt.hmacStringENC("what do ya want for nothing?");
std::cout << mac << "\r\n";
}
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