Information Security Corporation

isc specializes in the design and development of standards-conforming conventional and public key encryption and authentication software. isc offers implementations of all popular cryptographic algorithms including: the advanced encryption standard (aes), the data encryption standard (des), triple des (tdes), the elgamal and rivest-shamir-adleman (rsa) public key cryptosystems, the nist digital signature standard (dsa), diffie-hellman key exchange, the nist secure hash standards (sha-1, sha-256/384/512), internet md2/md4/md5 message digests, ieee 32-bit crc, etc.