华为sha256算法

tianzhiwu

rsa_sha256_sign(Content, PriKey) ->
    RSAPriKey = public_key:der_decode('PrivateKeyInfo', base64:decode(PriKey)),
    SignBin = public_key:sign(Content, sha256, RSAPriKey, [{rsa_padding, rsa_pkcs1_padding}]),
    Sign = base64:encode(SignBin),
    Sign.