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kSecAttrCanEncrypt

A key whose value is a Boolean that indicates whether the cryptographic key can be used for encryption.

Declaration

let kSecAttrCanEncrypt: CFString

Mentioned in

Discussion

The corresponding value is of type CFBoolean and indicates whether this cryptographic key can be used to encrypt data.

On key creation, if not explicitly specified, this attribute defaults to kCFBooleanFalse for private keys and kCFBooleanTrue for public keys.