[1] Number of certificates: 200 up to 200,000,000
Production speed: Without HSM up to 5,000 1024-bits Digi-IDs™/hour
With HSM up to 10,000 1024-bits Digi-IDs™/hour
Key length: Root and Intermediate Certificates 9196-1024 bits
Digi-IDs™ 1024-2048 bits
Symmetric Keys 56 to 256 bits
Key validity: Root Key 1 to 25 years
Intermediate Keys 1 to 10 years
Client Keys 1 to 10 years (as per Digi-ID™ Policy)
Key storage: Root Key off-line and stored in several separate pieces Intermediate (signing) keys access through HSM, biometric client certificates [2], smart card or USB tokens
Cryptographic Ciphers: AES, Blowfish, CAST5, DES, 3DES, IDEA, RC2, RC4, RC5 and RSA
Signature Algorithms: MD2, MD4, MD5, MDC2, SHA1 (DSSI) and RIPEMD-160
Entropy: 2127
Links:
[1] https://www.digi-sign.com/downloads/digi-ca-manual
[2] https://www.digi-sign.com/digital+certificate