Are you compiling for the uclinux distro or something similar? Are you using the 16 or 32-bit arch?
Are you utilizing the DSP or trying to? It might be nice to know more about the parameters you are passing to the compiler and what compiler that you are using. My area is in primarily ARM devices, but these kinds of questions would get you are bit farther than what is provided. On Fri, Jan 17, 2014 at 9:00 AM, Mike Crowe <drmikecr...@gmail.com> wrote: > Hi folks, > > I'm almost out of my depth, and really need help on the next step. > > I've that the in-system fingerprint comparison fails with a > "FINGERPRINT_premain: FIPS_signature mismatch" error > > incore DEBUG=1 output gives: > ===================================================== > TARGET: elf32-bfinfdpic > FIPS_rodata_end=000D5374 > FIPS_rodata_start=000D00A0 > FIPS_signature=00107F34 > FIPS_text_end=000622F4 > FIPS_text_start=0003CD28 > FINGERPRINT_ascii_value=000D5D68 > DOTrodata=000D00A0 > DOTrodata_OFF=000D00A0 > DOTtext=0003CAF0 > DOTtext_OFF=0003CAF0 > TSTART 568 > TLEN 153036 > TOFF 249132 > INCORE_ADJUST 4 > RSTART 0 > RLEN 21204 > ROFF 852128 > FSTART 23752 > FLEN 40 > FOFF 875880 > Signature is: 9b51309edb5d373a6f1e5b0c3cc8e554317539ae > ===================================================== > > > I've created a test file to examine the various parameters. On the > device, it shows: > ===================================================== > Computed: c1133792c1ced10fadfe2ab6eb7946d79bfec490 > HMAC_SHA1_SIG: 9b51309edb5d373a6f1e5b0c3cc8e554317539ae > > FIPS_text_start(): 0 > FIPS_text_end()=0 > FIPS_rodata_start=48038048 (0x2DD00A0) > FIPS_rodata_end=48059252 (0x2DD5374) > ===================================================== > > So, I see these issues: > 1) FIPS_text_start()/FIPS_text_end() returns 0 > 2) rodata start/end both offset by 0x2D00000 > > > Can anybody help point me to my next steps? > ______________________________________________________________________ > OpenSSL Project http://www.openssl.org > User Support Mailing List openssl-users@openssl.org > Automated List Manager majord...@openssl.org > -- Stacy Devino StacyDevino.com KF5NQI Mobile, Web, Audio, Hardware
