Authenticated encryption mechanisms defined in ISO/IEC 19772
View at oid-info.com
Each of the authentication mechanisms uses a block cipher algorithm. Therefore, the authenticated encryption mechanism object identifier may be followed by one of the block cipher encryption mechanism algorithm identifiers specified in ISO/IEC 18033-3 and any associated parameters.
OID | Name | Sub children | Sub Nodes Total | Description |
---|---|---|---|---|
1.0.19772.1.1 | mechanism1 | 0 | 0 | Authentication encryption mechanism 1 (OCB 2.0) |
1.0.19772.1.2 | mechanism2 | 0 | 0 | Authentication encryption mechanism 2 (Key Wrap) |
1.0.19772.1.3 | mechanism3 | 0 | 0 | Authentication encryption mechanism 3 (CCM = Counter with CBC-MAC) |
1.0.19772.1.4 | mechanism4 | 0 | 0 | Authentication encryption mechanism 4 ("EAX") |
1.0.19772.1.5 | mechanism5 | 0 | 0 | Authentication encryption mechanism 5 (Encrypt-then-MAC), an authenticated encryption mechanism made up of the combination of a… |
1.0.19772.1.6 | mechanism6 | 0 | 0 | Authentication encryption mechanism 6, a.k.a. Galois/Counter Mode (GCM), due to McGrew and Viega |
OID | Name | Sub children | Sub Nodes Total | Description |
---|---|---|---|---|
1.0.19772.0 | asn1-module | 1 | 1 | ASN.1 modules defined in ISO/IEC 19772 |