Difference between revisions of "Signing"
From MgmtWiki
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openssl ecparam -list_curves | openssl ecparam -list_curves | ||
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{|border="1" padding="2" width="799px" | {|border="1" padding="2" width="799px" | ||
− | | IETF name || NIST name|| | + | | IETF name || NIST name|| SSL|| Description |
+ | |- | ||
+ | | secp256k1|| || default || Koblitz curve 256 bit SEC | ||
+ | |- | ||
+ | | secp256r1|| ||default || random curve 256 bit SEC | ||
|- | |- | ||
− | | | + | | secp384r1|| || default || random curve 256 bit SEC |
|- | |- | ||
− | | | + | | secp521r1|| || default || random curve 256 bit SEC |
|- | |- | ||
| sect283r1|| || ||Weierstrass curve 283-bit | | sect283r1|| || ||Weierstrass curve 283-bit | ||
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− | | brainpoolP256r1|| | + | | brainpoolP256r1|| || default |
+ | |- | ||
+ | | brainpoolP384r1|| || default | ||
+ | |- | ||
+ | | brainpoolP521r1|| || default | ||
|- | |- | ||
− | | brainpoolP256t1|| | + | | brainpoolP256t1|| || || |
|} | |} | ||
Revision as of 12:50, 28 July 2022
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 (there will typically be many more that shown here)
openssl ecparam -list_curves
IETF name | NIST name | SSL | Description |
secp256k1 | default | Koblitz curve 256 bit SEC | |
secp256r1 | default | random curve 256 bit SEC | |
secp384r1 | default | random curve 256 bit SEC | |
secp521r1 | default | random curve 256 bit SEC | |
sect283r1 | Weierstrass curve 283-bit | ||
brainpoolP256r1 | default | ||
brainpoolP384r1 | default | ||
brainpoolP521r1 | default | ||
brainpoolP256t1 |