Sean Parkinson

Hi @vvvictor07 Support for RSA-PSS certificates is coming! We have had some infrastructure issues of late but the handling of RSA-PSS and the parameters is something I've implemented just recently....

Hi @vvvictor07 Let us know if there is anything more here. Otherwise I'll close the ticket. Thanks, Sean

Hi @coolhacker1337 The optimised code for SECP256R1 will not work with SECP256K1. This is because the code assumes information about the SECP256R1 prime which is a different value to the...

Hi @coolhacker1337 There are some functions that take the prime as a parameter and some implementations simply ignore it and assume the value is for P256. If you look at...

Hi @coolhacker1337 In its simplest form, the mod_mul_norm operation is: (a * norm_p256k1) mod prime_p256k1 norm = (1

Hi @coolhacker1337, It has been sometime since your last message. Do you have any more questions around this? Thanks, Sean

Hi @res0nance Could you try using the tfm.c code with --enable-fastmath. Also, instead, define: SP_WORD_SIZE=32 Sean

Please try --enable-32bit and --enable-fastmath. Thanks, Sean

Hi @res0nance I've put up a pull request that may help. https://github.com/wolfSSL/wolfssl/pull/5405 It appears clang isn't handling the inline assembly register/memory assignation. Please give this a go and let me...

No I don't know. It shouldn't be any different but there must be something in there that will be hard to track unless you give me more detail about the...