Digi-CA™ complies with this standard by using defined Algorithms and Parameters for Secure Electronic Signatures, that are accepted by this standard, namely:

• Cryptographic hash function used: SHA1
• Padding function used: emsa-pkcs1-v1_5
• Signature algorithm used: rsa
• Key generation algorithm: rsa (rsagen1)
• Random number generation: true random number generation (FIPS 140-2 Level 3
• HSM hardware) or pseudo-random generation (PRNG)