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OpenSSL "rsautl -encrypt" vs. "rsautl -verify"
What is the difference between "rsautl -encrypt" and "rsautl -verify" commands?
✍: FYIcenter.com
There is only 1 difference between "rsautl -encrypt" and "rsautl -verify" commands:
1. "rsautl -encrypt" and "rsautl -verify" commands apply PKCS#1 v1.5 padding differently:
So if we are using no padding, "rsautl -encrypt" and "rsautl -verify" have no differences, because RSA encryption and RSA decryption are identical algorithms. In other words, "rsautl -encrypt -raw" and "rsautl -sign -raw" are identical commands.
⇒ OpenSSL "rsautl -verify -raw" for RSA Public Key Encryption
⇐ OpenSSL "rsautl -encrypt" vs. "rsautl -sign"
2017-03-11, 3578🔥, 0💬
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