Decrypt Dialog
Key, mechanism, input, and output controls for decryption.
Purpose
Decrypts input data with a selected key and mechanism. It supports operation parameters, direct input or source files, and output to a destination file.
Fields and controls
| Control | Description |
|---|---|
| Decrypt | Permits decryption with this key. |
| Slot Info | Read-only information identifying the selected token slot. |
| Key Type | PKCS #11 key type or operation key category. |
| Mechanism | Cryptographic mechanism for the operation. |
| Param(IV) | Initialization vector or mechanism parameter. |
| Param | Mechanism-specific parameters for the Cryptoki operation. |
| MGF1 | Input or information related to MGF1 for the current dialog operation. |
| hashAlg | Input or information related to hashAlg for the current dialog operation. |
| CKZ_DATA_SPECIFIED | Input or information related to CKZ_DATA_SPECIFIED for the current dialog operation. |
| Source | Input or information related to Source for the current dialog operation. |
| ReqTag Len | Input or information related to ReqTag Len for the current dialog operation. |
| Authenticated Encryption | Input or information related to Authenticated Encryption for the current dialog operation. |
| Source Length | Input or information related to Source Length for the current dialog operation. |
| AAD | Input or information related to AAD for the current dialog operation. |
| Label | Human-readable label assigned to an object or key. |
| Object | Selected token object used as input or target. |
| Input | Input data for the selected operation. |
| C | Input or information related to C for the current dialog operation. |
| Final | Input or information related to Final for the current dialog operation. |
| Update | Input or information related to Update 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. |
| File Status | Input or information related to File Status 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. |
| Run Status | Input or information related to Run Status for the current dialog operation. |
| Dst File Path | Destination path for operation output. |
| Dst Information | Input or information related to Dst Information 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. |
| 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 key and mechanism, set required parameters, provide input directly or from a file, choose an output destination if needed, and start decryption.
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.