Perform a fast (non‐exhaustive) public‐key validity check.

Synopsis

Declared in <openssl/evp.h>

int
EVP_PKEY_public_check_quick(EVP_PKEY_CTX* ctx);

Description

Skips expensive checks that EVP_PKEY_public_check() may perform for some algorithms.

Return Value

1 if the key appears valid, 0 if invalid, or a negative value on error.

Parameters

Name

Description

ctx

Context whose key is checked (from EVP_PKEY_CTX_new or similar).

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