Generate RSA Private Key from Known Components -- 2
$30-250 USD
Cancelado
Publicado hace más de 9 años
$30-250 USD
Pagado a la entrega
I have binary files containing the crtCoefficient, modulus, primeExponentP, primeExponentQ, primeExponentQ2, primeP, primeQ, privateExponent and publicExponent for an RSA private key. All of the files are exported from, Java so they are BIG ENDIAN. Your job is to PROPERLY re-create the private key. If the PUBLIC KEY you end up with DOESN'T MATCH the attached file '[login to view URL]', you did it wrong. To someone who knows what they are doing, this is a simple project.
DO NOT BID FOR THIS JOB UNLESS YOU HAVE PROOF THAT YOU HAVE REPLICATED/MATCHED THE PUBLIC KEY AFTER ASSEMBLING AN RSA OBJECT USING THE ATTACHED PIECES. PLEASE STATE IN YOUR BID THAT YOU HAVE DONE SO OR YOU WILL BE IGNORED.
Some other hints/info:
RSA uses BigInteger objects. You must interpret the attachments as binary files using the proramming language of your choice, reading 4 byte integers to assemble a BigInteger() object with. You then initialize a private key object/crt using the specified params.