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Title: RSA Signature error Post by: KasperH on August 26, 2016, 04:07:21 AM Hello Nefmoto cummunity :)
i tried flashing a self modified bin file yesterday. The car started and ran fine first time but wouldnt turn over and i had to boot mode flash a stock file to get it to run again. i checksummed the file with mtx and me7check before flashing and there were 0 checksum errors but a rsa signature error, and i suspect rsa error to "brick" the ecu. is there any way to fix the rsa error or disable rsa checking? thanks in advance. Title: Re: RSA Signature error Post by: SB_GLI on August 26, 2016, 07:35:33 AM mtx plugin is old news and doesn't correct RSA. Use me7sum and profit.
Title: Re: RSA Signature error Post by: KasperH on August 26, 2016, 10:49:42 AM i made a spelling mistake, i used me7sum, not me7check :)
Title: Re: RSA Signature error Post by: nyet on August 26, 2016, 11:14:54 AM It is not possible that you used ME7Sum to *correct* and ended up with a rsa error.
Title: Re: RSA Signature error Post by: prj on August 27, 2016, 08:07:27 PM Did you use NLS/LC patcher on your binary?
If yes, that is the reason for the RSA error. Either turn RSA off or implement NLS/LC so that it does not overwrite memory regions responsible for RSA calculation. |