Return the EVP_PKEY_CTX used while signing or verifying a CMS SignerInfo.

Synopsis

Declared in <openssl/cms.h>

EVP_PKEY_CTX*
CMS_SignerInfo_get0_pkey_ctx(CMS_SignerInfo* si);

Return Value

Internal EVP_PKEY_CTX pointer (do not free), or NULL if none is set.

Parameters

Name

Description

si

SignerInfo whose public‐key context is requested.

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