CKM_DES_CFB64
Firmware 7.8.4 and Newer Summary
| FIPS approved? |
Yes |
| Supported functions |
Encrypt | Decrypt |
| Functions restricted from FIPS use |
Cannot encrypt |
| Minimum key length (bits) |
128 |
| Minimum key length for FIPS use (bits) |
192 |
| Minimum legacy key length for FIPS use (bits) |
128 |
| Maximum key length (bits) |
192 |
| Block size |
8 |
| Digest size |
8 |
| Key types |
DES3 |
| Algorithms |
DES3 |
| Modes |
CFB |
| Flags |
Extractable |
NOTE In this firmware version, "Functions restricted from FIPS use" has changed for this mechanism, to comply with FIPS 140-3 requirements.
Firmware 7.8.1 and Older Summary
| FIPS approved? |
Yes |
| Supported functions |
Encrypt | Decrypt |
| Functions restricted from FIPS use |
None |
| Minimum key length (bits) |
128 |
| Minimum key length for FIPS use (bits) |
192 |
| Minimum legacy key length for FIPS use (bits) |
128 |
| Maximum key length (bits) |
192 |
| Block size |
8 |
| Digest size |
8 |
| Key types |
DES3 |
| Algorithms |
DES3 |
| Modes |
CFB |
| Flags |
Extractable |
