I\'m developing a Java project that needs to use a FIPS 140-2 validated module for crypto signatures. I\'m leaning towards using the OpenSSL FIPS Object Module. After browsing around the webs, I could
I am using visual studio 2005 and C++. Hello, I use a very good function to sign CryptSignMessage. With this I can specify signed attributes, signatory\'s certificate, unsigned attributes, if is deta
I am working on a project that requires appending to a AES/CTR encrypted file. Now, since it is counter mode I know that I can advance the counter to any location and start reading at the location in
I have inherited an old java project from 2006 (the original dev is long gone, and I\'ve never coded Java before) where I am getting this error:
I\'m trying to understand java APIs for digital signatures. I should use custom cryptoprovider to compose digit开发者_如何学Pythonal signature. I know how to sign document and get detached signature u
I want to use CBC mode encryption for the message using AES algorithm (AES code is available) in javascript.
It\'s my first time to here, so please forgive me at first time if I make mistake. I am new to RSA(Cryptography), My requirement is, accessing private key from eToken for decryption and store decrypte
I should implement a MAC-CBC generation method in C# with some information about the cryptography algorithm. Here\'s what I have:
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I am trying to find open source implementations of Hashing/Crypting(is it HMAC?) algorithms such as SHA256, SHA512, MD5. This is in C++/C
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