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c++openssldigital-signaturex509certificate
Balamurugan
Balamurugan

Reputation: 2359

how can i verify the self signed certificate using openssl library in C++?

i need to verify the X509 v3 certificate .the Certificate is self signed so i have the private key and public key with me .

I tried 

ki=X509_verify(Cert,X509_get_pubkey(Cert));

i always getting the Ki = -1 . can any one tell me how to do this verification.

Upvotes: 4

Views: 1796

Answers (1)

Balamurugan
Balamurugan

Reputation: 2359

I am answering my own question. before call X509_verify(,) function
OpenSSL_add_all_digests();
this function set the digests algorithm in the local table which is used internally for verification.

Upvotes: 3

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