| Name | Description | Type | Package | Framework |
| DSASigner | The Digital Signature Algorithm - as described in "Handbook of Applied Cryptography", pages 452 - 453. | Class | org.bouncycastle.crypto.signers | BouncyCastle |
| ECDSASigner | EC-DSA as described in X9. | Class | org.bouncycastle.crypto.signers | BouncyCastle |
| ECGOST3410Signer | GOST R 34. | Class | org.bouncycastle.crypto.signers | BouncyCastle |
| ECNRSigner | Class | org.bouncycastle.crypto.signers | BouncyCastle | |
| GOST3410Signer | GOST R 34. | Class | org.bouncycastle.crypto.signers | BouncyCastle |
| ISO9796d2PSSSigner | ISO9796-2 - mechanism using a hash function with recovery (scheme 2 and 3). | Class | org.bouncycastle.crypto.signers | BouncyCastle |
| ISO9796d2Signer | Class | org.bouncycastle.crypto.signers | BouncyCastle | |
| PSSSigner | RSA-PSS as described in PKCS# 1 v 2. | Class | org.bouncycastle.crypto.signers | BouncyCastle |