cryptography - How to print a certificate's public key length and modulus separately in Java -

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i found method called getpublickey() under java.security.cert.certificate class, methods returns length, modulus in 1 value publickey object. there way information separately ??

in case dealing rsa based public key publickey object receive rsapublickey instance.

therefore can cast rsapublickey , use it's methods getpublicexponent() , getmodulus().


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