[openssl-users] Is it mandatory to reverse windows signature while doing verification in OpenSSL?

[Rishabh K Dubey]

Dear,

We have signed data on Win 7 using Crypto APIs and generated signature. We have observed this signature data needs to be reversed for verification using OpenSSL. If we reverse signature data and pass it to OpenSSL verification command then OpenSSL verifies it successfully. We wanted to confirm, whether such reversing of signature bytes is valid operation or not. Thanks in advance.

Regards,
Rishabh

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