INNER CODE UNIT · Swift

seal

jedisct1/swift-sodium · Sources/Sodium/Box.swift:223

    func seal(message: Bytes, recipientPublicKey: Box.PublicKey) -> Bytes? {
        guard recipientPublicKey.count == PublicKeyBytes else { return nil }
        var anonymousCipherText = Bytes(count: SealBytes + message.count)

        guard crypto_box_seal(
            &anonymousCipherText,
            message, UInt64(message.count),
            recipientPublicKey
        ).exitCode == .SUCCESS else { return nil }

        return anonymousCipherText
    }
}

public extension Box {
    /**
     Decrypts a message with a sender's public key and the recipient's secret key.

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