MultipartEncrypted.encrypt

gmime.multipart_encrypted.MultipartEncrypted encrypt(gmime.crypto_context.CryptoContext ctx,  gmime.object.ObjectWrap entity,  bool  sign,  string userid,  gmime.types.EncryptFlags flags,  string[]  recipients)

static

Attempts to encrypt (and conditionally sign) the entity MIME part to the public keys of recipients using the ctx encryption context. If successful, a new multipart/encrypted object is returned.

Parameters

`ctx`	a #GMimeCryptoContext
`entity`	MIME part to encrypt
`sign`	true if the content should also be signed or false otherwise
`userid`	user id to use for signing (only used if sign is true)
`flags`	a #GMimeEncryptFlags
`recipients`	an array of recipients to encrypt to

Returns

a new #GMimeMultipartEncrypted object on success

or null on fail. If encrypting fails, an exception will be set on err to provide information as to why the failure occurred.

Throws

[ErrorWrap]