putty-source

nhyatt/putty-source

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Commit Graph

Author	SHA1	Message	Date
Chris Staite	76a4b576e5	Support public keys using the "ssh-ed25519" method. This introduces a third system of elliptic curve representation and arithmetic, namely Edwards form.	2015-05-09 15:14:35 +01:00
Chris Staite	541abf9258	Support ECDH key exchange using the 'curve25519' curve. This is the kex protocol id "curve25519-sha256@libssh.org", so called because it's over the prime field of order 2^255 - 19. Arithmetic in this curve is done using the Montgomery representation, rather than the Weierstrass representation. So 'struct ec_curve' has grown a discriminant field and a union of subtypes.	2015-05-09 15:07:14 +01:00
Chris Staite	2bf8688355	Elliptic-curve cryptography support. This provides support for ECDSA public keys, for both hosts and users, and also ECDH key exchange. Supported curves are currently just the three NIST curves required by RFC 5656.	2014-11-02 18:16:54 +00:00

Author

SHA1

Message

Date

Chris Staite

76a4b576e5

Support public keys using the "ssh-ed25519" method.

This introduces a third system of elliptic curve representation and
arithmetic, namely Edwards form.

2015-05-09 15:14:35 +01:00

Chris Staite

541abf9258

Support ECDH key exchange using the 'curve25519' curve.

This is the kex protocol id "curve25519-sha256@libssh.org", so called
because it's over the prime field of order 2^255 - 19.

Arithmetic in this curve is done using the Montgomery representation,
rather than the Weierstrass representation. So 'struct ec_curve' has
grown a discriminant field and a union of subtypes.

2015-05-09 15:07:14 +01:00

Chris Staite

2bf8688355

Elliptic-curve cryptography support.

This provides support for ECDSA public keys, for both hosts and users,
and also ECDH key exchange. Supported curves are currently just the
three NIST curves required by RFC 5656.

2014-11-02 18:16:54 +00:00

3 Commits