RSA sign result is inconsistent with python calculation.

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RSA sign result is inconsistent with python calculation.

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cool_boy
Contributor II

Hi!

I signed it with RSA2048, and the HASH is SHA256.The filling method is PKCS1_v1_5.

The calculated result is inconsistent with that of python program.

I checked their public and private keys and filling methods, and they are all the same. Are there any other reasons for this problem?

thank you!

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1 Solution
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cool_boy
Contributor II

The reason is signature algorithm interface directly transmits the original text instead of hash value.

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cool_boy
Contributor II

The reason is signature algorithm interface directly transmits the original text instead of hash value.

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Contributor I

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