CKM_EDDSA
This section provides a summary of CKM_EDDSA.
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 7.03.01 or newer |
Key size range (bits) and parameters
| Key size minimum/maximum | Value |
|---|---|
| Minimum | 64 |
| Maximum | 571 |
Parameter
CK_EDDSA_PARAMS
Note
This optional parameter is only supported if you are using ProtectToolkit 7.2.0 or newer with ProtectServer 3 HSM Firmware 7.02.00 or newer.
Mechanism description
For a full description of this mechanism, refer to the EDDSA documentation from OASIS (https://www.oasis-open.org).
Return to ProtectToolkit-C mechanisms.
