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src/OpenSSL/crypto.py: support SM2 sign with OpenSSL 1.1.1x #1171

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hustliyilin opened this issue Dec 28, 2022 · 0 comments · May be fixed by #1172
Open

src/OpenSSL/crypto.py: support SM2 sign with OpenSSL 1.1.1x #1171

hustliyilin opened this issue Dec 28, 2022 · 0 comments · May be fixed by #1172

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@hustliyilin
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In openssl 1.1.1 docs/man3/EVP_PKEY_set1_RSA.pod
(https://github.com/openssl/openssl/blob/OpenSSL_1_1_1/doc/man3/EVP_PKEY_set1_RSA.pod)
The EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2) API is possible to convert it to using
SM2 algorithms After loading an ECC key.

Besides, pyca/cryptography support to export The EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2) API
in pyca/cryptography@c28bfb3 .

So in pyopenssl, we can support SM2 sign with OpenSSL 1.1.1x and pyca/cryptography.

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