rnp_op_sign_cleartext

    (PECL rnp >= 0.1.1)

    rnp_op_sign_cleartext — Perform signing operation on a textual data, return cleartext signed message

    Descripción

    rnp_op_sign_cleartext(
        RnpFFI$ffi,
        string$data,
        array$keys_fp,
        array$options = ?
    ): string|false

    Parámetros

    ffi

    The FFI object returned by rnp_ffi_create.

    data

    Data to be signed.

    keys_fp

    Array with key fingerprints. At least one key must be provided. Keys should be present in ffi.

    options

    An associative array with options.

    KeyData typeDescripción
    "armor"booleanEnable ASCII-armored output. Disabled by default.
    "hash"stringSet hash algorithm used during signature calculation.
    "creation_time"integerSet signature creation time in seconds since Jan, 1 1970 UTC. By default current time is used.
    "expiration_time"integerSet signature expiration time in seconds since the creation time. 0 value is used to mark signature as non-expiring (default value).

    Valores devueltos

    Cleartext signed message containing source data with additional headers and ASCII-armored signature on success o false en caso de error.

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