1 Topic by altech

(1 replies, posted in wolfSSL)

This is my first attempt in SSL world. My software is server side using wolfSSLv23_server_method and client is FireFox 99.0 (locahost/version).

SSL initialization seems OK but at first 'SSL_read', I got -311 error (unkown type in record hdr)

What could be origin of this error: compatibility problem between client and server,  ???

2022-04-07 15:27:14.975 0367:main SDStransfer_v4a © 2019-2022 Altech
2022-04-07 15:27:15.015 1367:_SSLinit CA cert: >./certs/ca-cert.pem<
2022-04-07 15:27:15.022 1368:_SSLinit SVR cert: >./certs/server-cert.pem<
2022-04-07 15:27:15.029 1369:_SSLinit KEY cert: >./certs/server-key.pem<
2022-04-07 15:27:15.036 1302:SSLcontext wolfSSL_CTX_new OK >wolfSSLv23_server_method<
2022-04-07 15:27:15.044 1307:SSLcontext wolfSSL_CTX_load_verify_locations OK >./certs/ca-cert.pem<
2022-04-07 15:27:15.054 1321:SSLcontext wolfSSL_CTX_use_certificate_file OK >./certs/server-cert.pem<
2022-04-07 15:27:15.062 1327:SSLcontext wolfSSL_CTX_use_PrivateKey_file OK >./certs/server-key.pem<
2022-04-07 15:27:15.071 0177:MBD_associate Read all tables from >WebService.ini<
2022-04-07 15:27:15.079 0190:MBD_associate Config file >WebService.ini< to be opened
2022-04-07 15:27:15.089 0193:MBD_associate Config file >WebService.ini< opened
2022-04-07 15:27:15.095 0305:MBD_associate End of association
2022-04-07 15:27:15.103 2173:verifySigQuit CreateEvent (000002cc)
2022-04-07 15:27:15.109 0202:TZ_init Local hour: GMT+1
2022-04-07 15:27:15.116 0877:sendSDSbegin Create COM Mutex [02D0]
2022-04-07 15:27:15.128 0196:SER_open Serial Open: COM3 (9600) --> >FFFFFFFF<
2022-04-07 15:27:15.129 0033:ws_bind Waiting for incoming connections...
2022-04-07 15:27:19.973 1040:fs_open New endpoint [127.0.0.1:64882] socket >736<
2022-04-07 15:27:20.190 1224:webServ_Thread wolfSSL_read failed (-311) >unknown type in record hdr<

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2 Reply by altech

(2 replies, posted in wolfSSL)

Fine, thanks a lot. I've put kdf.c file in depencies and now, lib is generated without any problem.
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3 Topic by altech

(2 replies, posted in wolfSSL)

I'm using WolfSSL in Windows 10 and had taken VS10 distribution.
When linking testsuite and others utilities, I got following problems:

4>  Generating Code...
4>wolfssl.lib(ssl.obj) : error LNK2019: unresolved external symbol _wc_PRF referenced in function _wolfSSL_RAND_pseudo_bytes
4>wolfssl.lib(tls.obj) : error LNK2019: unresolved external symbol _wc_PRF_TLS referenced in function _BuildTlsFinished
4>C:\Software\SDStransfer_v4a\src\wolfssl-5.1.1\Debug\testsuite.exe : fatal error LNK1120: 2 unresolved externals

I understand that WOLFSSL_HAVE_PRF is set but 2 functions (wc_PRF and wc_PRF_TLS) are not defined.

How can I get a valid wolfssl.lib so to integrat in my software development?

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