Online RSA key generation help |

Settings | Remark |

Enter CRT exponent 1 (dP) dP = d mod (p-1) |
Private key B consists of:
- CRT exponent 1 (dP)
- CRT exponent 2 (dQ)
- CRT coefficient (qInv)
- Prime number p
- Prime number q
As you may have noticed there are two private keys A and B. Both private keys can be used independently to decrypt the ciphertext. Private key B uses the Chinese Remainder Theorem (CRT) which decypts the ciphertext 4 times faster as private key A. Enter CRT exponent 1 (dP) or let this tool calculate this for you using the following formula: dP = d mod (p-1) |