Signing
From MgmtWiki
Full Title or Meme
A signature on a digital document is designed to show that the document has not be altered and the identity of the key used to make the signature.
Solutions
Curves Supported by OpenSSL can be discovered by keying
openssl ecparam -list_curves
"secp256r1" - For 256-Bit ECC Keys
"secp256k1" - For 256-Bit ECC Keys
"sect283r1" - For 256-Bit ECC Keys
"brainpoolP256r1"“ - For 256-Bit ECC Keys
"brainpoolP256t1"“ - For 256-Bit ECC Keys
| IETF name | NIST name | Cat | Description |
| secp256r1 | Health | association of 121 health IT orgs to support secure, inter-operable Health info exchange. | |
| secp256k1 | . | Health | seems to be focused on the quality of the information rather than privacy and security |
| sect283r1 | US | Commerce | Founded by NIST now part of Kantara |
| US | Health | terms for creating an X.509 cert for prescribers | |
| brainpoolP256t1 | US | Crypto Devices |
