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No asm for openssl? #1

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BarkyTheDog opened this issue Dec 20, 2013 · 1 comment
Open

No asm for openssl? #1

BarkyTheDog opened this issue Dec 20, 2013 · 1 comment

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@BarkyTheDog
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Judging from the performance of RSA encryption/decryption using the version of OpenSLL that this system builds, it seems that asm code is not being used. Inspection of the preprocessor symbols in the VS project reveals a "NO_ASM" macro.

Is it possible to configure/build openssl with the assembler code paths enabled?

I have access to a pre-built openssl binary, which the provider says was built with NASM, and it's significantly faster. But, I'd prefer the nicely integrated curl/openssl/zlib/ssh2 solution your sytem provides...
@peters
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peters commented Dec 30, 2013

Is it possible to configure/build openssl with the assembler code paths enabled?

Yes, it's possible by looking at:
https://github.com/peters/curl-for-windows/blob/master/openssl.gyp#L808

I disabled it because i did not have the time to make it work. A PR would be most welcome since
i do not have the time at the moment to fix it.

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@peters @BarkyTheDog