PING: [PATCH v2 0/7] crypto: Introduce ECDSA algorithm

[Lei He]

> On Jun 22, 2022, at 5:15 PM, Lei He <helei.sig11@bytedance.com> wrote:
> 
> This patch introduced ECDSA algorithm for crypto.
> 
> V1 -> V2:
> - The reserved function prefix '_' is no longer used.
> - When parsing ECDSA key: 1) set errp as early as possible,
> 2) use g_autoptr to avoid manually freeing memory, 3) simplified the
> code parsing public key for gcrypt.
> - When parsing the ECDSA private key, save the public key 
> info (if any) so that the private key can also be used for
> verification.
> - Fixed a bug, gcrypt-ecdsa can truncate digest correctly now,
> and a related unit-test is added.
> - Fixed a bug, nettle-ecdsa can correctly add leading-zero (if needed)
> when encoding the signature now.
> - Minor tweaks to code style and typo fix.
> 
> V1:
> - make the built-in ASN.1 decoder support more ASN.1 types.
> - support ECDSA key and signature parsing.
> - implement the ECDSA algorithm using nettle and gcrypt respectively.
> 

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