PKCS7_cert_from_signer_info

Find the certificate in p7 that matches a signer info's issuer and serial.

Synopsis

Declared in <openssl/pkcs7.h>

X509*
PKCS7_cert_from_signer_info(
    PKCS7* p7,
    PKCS7_SIGNER_INFO* si);

Return Value

Matching X509 from p7 (do not free), or NULL if none is present.

Parameters

NameDescription
p7PKCS#7 object whose certificate set is searched.
siSigner info whose issuerAndSerialNumber is matched.