This is a question about using the OpenSSL libraries; should be in openssl-users, copied and reply-to'd. On 23/03/2016 17:25, Glen Matthews wrote: > > We?re receiving this assertion at the start of negotiating an SSL > connection: > > c:\s\15\src\openssl\build\openssl-1.0.2f\crypto\sha\sha_locl.h(128): > OpenSSL internal error, assertion failed: Low level API call to digest > SHA1 forbidden in FIPS mode! > I notice the assertion message mentions a header from what looks like a 1.0.2f tree, but the references below are all to a 1.0.2g tree. I've no idea if this is relevant to the problem, but I wonder if this is a self-consistent build of the libraries. > The last 2 lines of this stack trace shows that we are performing a > BIO_read at this point. > > How can we work around this issue? We?re using the self-validated FIPS > module and openssl 1.0.2g. > > glen > > user32!ZwUserWaitMessage+0xa > > user32!DialogBox2+0x212 > > user32!InternalDialogBox+0x132 > > user32!SoftModalMessageBox+0xee1 > > user32!MessageBoxWorker+0x2eb > > user32!MessageBoxTimeoutW+0xba > > user32!MessageBoxW+0x4e > > libeay32f!OPENSSL_showfatal+0x25e > [c:\s\15\src\openssl\build\openssl-1.0.2g\crypto\cryptlib.c @ 979] > > libeay32f!OpenSSLDie+0x22 > [c:\s\15\src\openssl\build\openssl-1.0.2g\crypto\cryptlib.c @ 1008] > > libeay32f!SHA1_Init+0x33 > [c:\s\15\src\openssl\build\openssl-1.0.2g\crypto\sha\sha_locl.h @ 128] > > libeay32f!EVP_DigestInit_ex+0x269 > [c:\s\15\src\openssl\build\openssl-1.0.2g\crypto\evp\digest.c @ 241] > > libeay32f!EVP_Digest+0x7a > [c:\s\15\src\openssl\build\openssl-1.0.2g\crypto\evp\digest.c @ 359] > > libeay32f!ASN1_item_digest+0x6a > [c:\s\15\src\openssl\build\openssl-1.0.2g\crypto\asn1\a_digest.c @ 107] > > libeay32f!X509_digest+0x44 > [c:\s\15\src\openssl\build\openssl-1.0.2g\crypto\x509\x_all.c @ 414] > > libeay32f!x509v3_cache_extensions+0x43 > [c:\s\15\src\openssl\build\openssl-1.0.2g\crypto\x509v3\v3_purp.c @ 407] > > libeay32f!X509_check_purpose+0x47 > [c:\s\15\src\openssl\build\openssl-1.0.2g\crypto\x509v3\v3_purp.c @ 134] > > libeay32f!X509_verify_cert+0x180 > [c:\s\15\src\openssl\build\openssl-1.0.2g\crypto\x509\x509_vfy.c @ 249] > > ssleay32f!ssl_verify_cert_chain+0x14a > [c:\s\15\src\openssl\build\openssl-1.0.2g\ssl\ssl_cert.c @ 759] > > ssleay32f!ssl3_get_server_certificate+0x1bb > [c:\s\15\src\openssl\build\openssl-1.0.2g\ssl\s3_clnt.c @ 1255] > > ssleay32f!ssl3_connect+0x258 > [c:\s\15\src\openssl\build\openssl-1.0.2g\ssl\s3_clnt.c @ 345] > > ssleay32f!ssl23_get_server_hello+0x44a > [c:\s\15\src\openssl\build\openssl-1.0.2g\ssl\s23_clnt.c @ 799] > > ssleay32f!ssl23_connect+0x1f2 > [c:\s\15\src\openssl\build\openssl-1.0.2g\ssl\s23_clnt.c @ 228] > > ssleay32f!ssl23_read+0x44 > [c:\s\15\src\openssl\build\openssl-1.0.2g\ssl\s23_lib.c @ 134] > > ssleay32f!ssl_read+0x5e > [c:\s\15\src\openssl\build\openssl-1.0.2g\ssl\bio_ssl.c @ 167] > > libeay32f!BIO_read+0xbf > [c:\s\15\src\openssl\build\openssl-1.0.2g\crypto\bio\bio_lib.c @ 212] > > hclftpx!CAsyncSslSocketLayer::OnReceive+0x1a8 > [c:\s\15\src\montreal\inc\asyncsslsocketlayer.cpp @ 357] > -- J. J. Farrell Not speaking for Oracle. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mta.openssl.org/pipermail/openssl-users/attachments/20160323/3b2f8748/attachment-0001.html>