Thank you very much!
David Irvine-2 wrote:
>
> You may find that reading the file test.cpp will help you quickly grab the
> simpler concepts. There is a simple.h which will show you
> default initialised algorithms. See test.cpp line 483 (approx, see below)
> HmacFile for an implementation to start you off. It's trivial to replace
> the hash algorithm in this case to pretty much whatever you wish
> (it's currently SHA1). Change SHA1 to RIPEMD160 in the code below to start
> you off.
>
> void HmacFile(const char *hexKey, const char *file)
> {
> member_ptr<MessageAuthenticationCode> mac;
> if (strcmp(hexKey, "selftest") == 0)
> {
> cerr << "Computing HMAC/SHA1 value for self test.\n";
> mac.reset(NewIntegrityCheckingMAC());
> }
> else
> {
> std::string decodedKey;
> StringSource(hexKey, true, new HexDecoder(new
> StringSink(decodedKey)));
> mac.reset(new HMAC<SHA1>((const byte *)decodedKey.data(),
> decodedKey.size()));
> }
> FileSource(file, true, new HashFilter(*mac, new HexEncoder(new
> FileSink(cout))));
> }
>
>
> Best Regards
> David Irvine
>
>
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>
>
>
>
> On Sat, Jul 14, 2012 at 3:02 PM, Rianq <[email protected]> wrote:
>
>>
>> Hi there,
>> I'm having a little trouble finding my way into Crypto++. I'm not very
>> proficient in C++ and I just need an HMAC with underlying RIPEMD160 to
>> verify the result of test vectors for a PBKDF2 built in VHDL. I have no
>> aversion to reading, but I have no idea which parts of the crypto++ wiki
>> are
>> useful to me and which aren't. :/
>>
>> If you could give me some helpers where to go or what to read to reach my
>> goal, I'd be very glad.
>>
>> Thank you,
>> Rianq
>> --
>> View this message in context:
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>> Sent from the Crypto++ Users mailing list archive at Nabble.com.
>>
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>>
>
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>
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