Open Radar

 
Summary:
We’re using SecKeyEncrypt, SecKeyRawVerify and SecKeyRawVerify/SecKeyRawSign on both iOS and OS X. They are all declared to be available on OS X starting with 10.7 - yet I can’t find them in any of the Mac headers.

OSStatus SecKeyEncrypt(
    SecKeyRef           key,
	SecPadding          padding,
	const uint8_t		*plainText,
	size_t              plainTextLen,
	uint8_t             *cipherText,
	size_t              *cipherTextLen)
    __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_2_0);

OSStatus SecKeyRawVerify(
    SecKeyRef           key,
	SecPadding          padding,
	const uint8_t       *signedData,
	size_t              signedDataLen,
	const uint8_t       *sig,
	size_t              sigLen)
    __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_2_0);

OSStatus SecKeyRawSign(
    SecKeyRef           key,
	SecPadding          padding,
	const uint8_t       *dataToSign,
	size_t              dataToSignLen,
	uint8_t             *sig,
	size_t              *sigLen)
    __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_2_0);

Right now we just manually declare them as we assume this is an oversight int he headers. If this is not the case, then it’s a bug in the iOS documentation. I checked with 8.4 and 9.0b4 - both have the same headers declaring this as available since 10.7. It also works; we use it for (internal) code on both iOS and the Mac.