Read EC domain parameters (ECPKParameters) from a PEM‐encoded BIO (deprecated).

Synopsis

Declared in <openssl/pem.h>

[[deprecated]]
EC_GROUP*
PEM_read_bio_ECPKParameters(
    BIO* bp,
    EC_GROUP** x,
    pem_password_cb* cb,
    void* u);
Warning

Deprecated. Use of this entity is allowed but discouraged.

Return Value

EC_GROUP on success, or NULL on failure.

Parameters

Name

Description

bp

BIO to read from.

x

Optional address of an EC_GROUP pointer to reuse, or NULL.

cb

Password callback for encrypted PEM, or NULL.

u

Application data passed to cb.

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