cryptest-ios.sh on Apple platform

[Jeffrey Walton]

Hi Everyone,

I don't have a modern copy of Xcode. Mine is old at Xcode 8.2.

Could someone with a modern Xcode perform the following and report the results:

    cd cryptopp

    cp -p TestScripts/cryptest-ios.sh .

    ./cryptest-ios.sh 2>&1 | tee cryptest-ios.txt

Then compress the result and post it or email it to me.

    zip -9 cryptest-ios.txt.zip  cryptest-ios.txt

Jeff

[Uri Blumenthal]

You want cryptest-ios.sh run on macOS?

BTW, cryptest.sh fails to utilize assembly acceleration, because on macOS you have to tell Clang explicitly to use the proper arch flags, it didn't set them by default.

On Mar 6, 2021, at 11:17, Jeffrey Walton <nolo...@gmail.com> wrote:



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[Jeffrey Walton]

On Sunday, March 7, 2021 at 11:02:35 PM UTC-5 Mouse wrote:

You want cryptest-ios.sh run on macOS?

Yes.

BTW, cryptest.sh fails to utilize assembly acceleration, because on macOS you have to tell Clang explicitly to use the proper arch flags, it didn't set them by default.

Something does not sound right. The makefile should add the proper flags where needed, like -maes for AES on Intel and -march=armv8-a+crypto on ARM.

cryptest.sh tests code generation. The ARM AES tests are at https://github.com/weidai11/cryptopp/blob/master/TestScripts/cryptest.sh#L1683.

Jeff

[Jeffrey Walton]

There was a problem with the M1 platform. That was just corrected with
https://github.com/weidai11/cryptopp/commit/1f5d2f42ef53.

Jeff

[Jeffrey Walton]

I just added code generation tests to cryptest-ios.sh. Output will look something like:

iPhoneOS:armv7 ==> SUCCESS
iPhoneOS:arm64 ==> SUCCESS
iPhoneOS:arm64 : AES ==> SUCCESS
iPhoneOS:arm64 : PMULL ==> SUCCESS
iPhoneOS:arm64 : SHA1 ==> SUCCESS
iPhoneOS:arm64 : SHA2 ==> SUCCESS
AppleTVOS:armv7 ==> SKIPPED
AppleTVOS:arm64 ==> SKIPPED
WatchOS:armv7 ==> SKIPPED
WatchOS:arm64 ==> SKIPPED
iPhoneSimulator:i386 ==> SUCCESS
iPhoneSimulator:x86_64 ==> SUCCESS
AppleTVSimulator:i386 ==> SKIPPED
AppleTVSimulator:x86_64 ==> SKIPPED
WatchSimulator:i386 ==> SKIPPED
WatchSimulator:x86_64 ==> SKIPPED

A lot of stuff is skipped because I don't have a modern Xcode installed. I can't upgrade this machine anymore. The UI is too sluggish or slow. I can only work from it over SSH.

Jeff

[Devharsh Trivedi]

I have Xcode Version 12.4 (12D4e) and I downloaded Crypto++ 8.5.0

I see TestData/Programs/Vectors folders but don't have TestScripts

[Jeffrey Walton]

On Tue, Mar 9, 2021 at 4:12 PM Devharsh Trivedi <devhar...@gmail.com> wrote:
>
> I have Xcode Version 12.4 (12D4e) and I downloaded Crypto++ 8.5.0

You also need a few SDKs, like iPhoneOS, WatchOS, AppleTVOS.

> I see TestData/Programs/Vectors folders but don't have TestScripts

TestScripts can be found in Git master. We strip it out of the
distribution tarball.

git clone https://github.com/weidai11/cryptopp cryptopp-master
cd cryptopp-master
cp -p TestScripts/setenv-ios.sh .

cp -p TestScripts/cryptest-ios.sh .
./cryptest-ios.sh

Jeff

[Devharsh Trivedi]

% xcodebuild -showsdks

iOS SDKs:

iOS 14.4                      -sdk iphoneos14.4

iOS Simulator SDKs:

Simulator - iOS 14.4          -sdk iphonesimulator14.4

macOS SDKs:

DriverKit 20.2                -sdk driverkit.macosx20.2

macOS 11.1                    -sdk macosx11.1

tvOS SDKs:

tvOS 14.3                     -sdk appletvos14.3

tvOS Simulator SDKs:

Simulator - tvOS 14.3         -sdk appletvsimulator14.3

watchOS SDKs:

watchOS 7.2                   -sdk watchos7.2

watchOS Simulator SDKs:

Simulator - watchOS 7.2       -sdk watchsimulator7.2

Regards,
Devharsh.

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[Devharsh Trivedi]

=====================================================

iPhoneOS:armv7 ==> SUCCESS

iPhoneOS:arm64 ==> SUCCESS

iPhoneOS:arm64 : AES ==> SUCCESS

iPhoneOS:arm64 : PMULL ==> SUCCESS

iPhoneOS:arm64 : SHA1 ==> SUCCESS

iPhoneOS:arm64 : SHA2 ==> SUCCESS

AppleTVOS:armv7 ==> FAILURE

AppleTVOS:arm64 ==> SUCCESS

AppleTVOS:arm64 : AES ==> SUCCESS

AppleTVOS:arm64 : PMULL ==> SUCCESS

AppleTVOS:arm64 : SHA1 ==> SUCCESS

AppleTVOS:arm64 : SHA2 ==> SUCCESS

WatchOS:armv7 ==> FAILURE

WatchOS:arm64 ==> FAILURE

WatchOS:arm64 : AES ==> FAILURE

WatchOS:arm64 : PMULL ==> FAILURE

WatchOS:arm64 : SHA1 ==> FAILURE

WatchOS:arm64 : SHA2 ==> FAILURE

iPhoneSimulator:i386 ==> SUCCESS

iPhoneSimulator:x86_64 ==> SUCCESS

AppleTVSimulator:i386 ==> FAILURE

AppleTVSimulator:x86_64 ==> SUCCESS

WatchSimulator:i386 ==> SUCCESS

WatchSimulator:x86_64 ==> SUCCESS

[Jeffrey Walton]

Did you get an output file?

Can I get remote access to the build machine using SSH? (I can trade
you access to an Apple M1 over SSH).

Or, why did these three fail:

* AppleTVOS:armv7 ==> FAILURE
* WatchOS:armv7 ==> FAILURE
* WatchOS:arm64 ==> FAILURE

Jeff

[Devharsh Trivedi]

I sent you output file

Sending again here — 

[Jeffrey Walton]

On Tue, Mar 9, 2021 at 7:22 PM Devharsh Trivedi <devhar...@gmail.com> wrote:
>
> I sent you output file

Yes, thanks. I missed it the first time around.

Re: WatchOS... I've seen similar errors before. Do you know what a
typical value for -mappletvos-version-min is? (I've tried 6 through
10, but none of them are correct).

Jeff