Verify Signature Dialog
Key, mechanism, input, and signature controls for verification.
Purpose
Verifies a signature using a selected public key and mechanism. Input can be entered directly or read from a file.
Fields and controls
| Control | Description |
|---|---|
| Verify Signature | Input or information related to Verify Signature for the current dialog operation. |
| Slot Info | Read-only information identifying the selected token slot. |
| Mechanism | Cryptographic mechanism for the operation. |
| Key Type | PKCS #11 key type or operation key category. |
| Param | Mechanism-specific parameters for the Cryptoki operation. |
| MGF1 | Input or information related to MGF1 for the current dialog operation. |
| Len | Input or information related to Len for the current dialog operation. |
| hashAlg | Input or information related to hashAlg for the current dialog operation. |
| Label | Human-readable label assigned to an object or key. |
| Object | Selected token object used as input or target. |
| C | Input or information related to C for the current dialog operation. |
| Input | Input data for the selected operation. |
| Update | Input or information related to Update for the current dialog operation. |
| VerifyRecover | Input or information related to VerifyRecover for the current dialog operation. |
| VerifyRecoverInit | Input or information related to VerifyRecoverInit for the current dialog operation. |
| Final | Input or information related to Final for the current dialog operation. |
| Src File Path | Optional input file path. |
| File Information | Input or information related to File Information for the current dialog operation. |
| Total File Size | Input or information related to Total File Size for the current dialog operation. |
| Read File Size | Input or information related to Read File Size for the current dialog operation. |
| File Status | Input or information related to File Status for the current dialog operation. |
| Run Status | Input or information related to Run Status for the current dialog operation. |
| Init | Input or information related to Init for the current dialog operation. |
| Reset | Input or information related to Reset for the current dialog operation. |
| Signature | Input or information related to Signature for the current dialog operation. |
| Verify | Permits signature verification with this key. |
| Status | Input or information related to Status for the current dialog operation. |
Object and operation attributes
These checkboxes configure the object template or operation. Their effect depends on token capabilities and permissions.
| Option | Meaning |
|---|---|
| RunThread | Sets the corresponding RunThread attribute or option for the operation. |
| Init Automatically | Sets the corresponding Init Automatically attribute or option for the operation. |
Typical use
Select a public key and verification mechanism, provide the signed input and signature, configure parameters, and run Verify.
Notes
Use the selected slot and session shown in Slot Info. Results depend on the PKCS #11 module, token support, object permissions, and entered values. CryptokiMan and/or the module reports operation errors.