Cryptography Jobs

2 were found based on your criteria

  • Fixed-Price – Est. Budget: $100.00 Posted
    We're after a utility which will: - append a signature to a file, given a public/private keypair - check a file's signature, given the public key of the signer It needs to be small and not dependent on external libraries - static linking of code from libraries is fine. 'small' probably precludes OpenSSL. We're looking for a fixed price quotation for the job, to include: - how long we can expect the work to take (in elapsed time, not hours ...
  • Fixed-Price – Est. Budget: $500.00 Posted
    Hello, We are building a mobile application which is using the Crypto++ libraries ( to encrypt data which we are sending over a socket stream. We are facing a number of issues with the Crypto++ library. Please let us know if you could help and how this would work. Thank you very much. Karl Nimmo