CKM_ECDSA_SHA256
This section provides a summary of CKM_ECDSA_SHA256.
Supported operations
| Operation | Supported |
|---|---|
| Encrypt and Decrypt | No |
| Sign and Verify | Yes |
| SignRecover and VerifyRecover | No |
| Digest | No |
| Generate Key/Key-Pair | No |
| Wrap and Unwrap | No |
| Derive | No |
FIPS Mode support
| Available in FIPS Mode | Restrictions in FIPS Mode |
|---|---|
| Yes | When using 7.03.00 or newer Minimum 224-bit modulus for signing operations. Minimum 160-bit modulus for verify operations. |
Key size range (bits) and parameters
| Key size minimum/maximum | Value |
|---|---|
| Minimum | 64 |
| FIPS Minimum | 224 |
| Maximum | 571 |
Parameter
None
Mechanism description
Return to ProtectToolkit-C mechanisms.
