OSSL_ENCODER_CTX_set_passphrase_cb

Set an OSSL_PASSPHRASE_CALLBACK used to prompt for a passphrase.

Synopsis

Declared in <openssl/encoder.h>

int
OSSL_ENCODER_CTX_set_passphrase_cb(
    OSSL_ENCODER_CTX* ctx,
    OSSL_PASSPHRASE_CALLBACK* cb,
    void* cbarg);

Return Value

1 on success, or 0 on failure.

Parameters

NameDescription
ctxEncoder context to configure.
cbPassphrase callback invoked when encryption needs a secret.
cbargOpaque argument passed to cb.