mbedtls/ChangeLog.d/ecp_curve_list.txt
Gilles Peskine 360e2c41d8 List Montgomery curves in mbedtls_ecp_curve_list()
mbedtls_ecp_curve_list() now lists Curve25519 and Curve448 under the names
"x25519" and "x448". These curves support ECDH but not ECDSA.

This was meant ever since the introduction of mbedtls_ecdsa_can_do()
in 0082f9df6f, but
2c69d10bac had removed the claim
that Montgomery curves support ECDH except through Everest.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2020-09-30 17:02:25 +02:00

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Text

Bugfix
* mbedtls_ecp_curve_list() now lists Curve25519 and Curve448 under the names
"x25519" and "x448". These curves support ECDH but not ECDSA. If you need
only the curves that support ECDSA, filter the list with
mbedtls_ecdsa_can_do().