CAPICOM_ENCRYPTION_KEY_LENGTH enumeration
The CAPICOM_ENCRYPTION_KEY_LENGTH enumeration type defines the key length to be used in encryption.
Members
| Member | Description | Value |
|---|---|---|
| CAPICOM_ENCRYPTION_KEY_LENGTH_MAXIMUM |
Uses the maximum key length available with the indicated encryption algorithm. | 0 |
| CAPICOM_ENCRYPTION_KEY_LENGTH_40_BITS |
Uses 40-bit keys. | 1 |
| CAPICOM_ENCRYPTION_KEY_LENGTH_56_BITS |
Uses 56-bit keys if available. | 2 |
| CAPICOM_ENCRYPTION_KEY_LENGTH_128_BITS |
Uses 128-bit keys if available. | 3 |
| CAPICOM_ENCRYPTION_KEY_LENGTH_192_BITS |
Uses 192-bit keys. This key length is available only for AES. | 4 // v2.0 |
| CAPICOM_ENCRYPTION_KEY_LENGTH_256_BITS |
Uses 256-bit keys. This key length is available only for AES. | 5 // v2.0 |
Remarks
The CAPICOM_ENCRYPTION_KEY_LENGTH enumeration type is used by the Algorithm.KeyLength property.
Requirements
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Redistributable | CAPICOM 2.0 or later on Windows Server 2003 and Windows XP |
|---|---|
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Build date: 10/26/2012