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Show warning if secrets debugging options (SHOW_SECRETS or WOLFSSL_SSLKEYLOGFILE) are enabled. The #warning can be ignored as error using ./configure CFLAGS="-W#warnings".

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This commit is contained in:
David Garske
2019-01-22 13:29:25 -08:00
parent eaf5c3042d
commit fd429bb656
1 changed files with 9 additions and 0 deletions
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9
src/tls.c
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@ -99,6 +99,15 @@ static int TLSX_PopulateSupportedGroups(WOLFSSL* ssl, TLSX** extensions);
#endif
#endif
/* Warn if secrets logging is enabled */
#if defined(SHOW_SECRETS) || defined(WOLFSSL_SSLKEYLOGFILE)
#ifndef _MSC_VER
#warning The SHOW_SECRETS and WOLFSSL_SSLKEYLOGFILE options should only be used for debugging and never in a production environment
#else
#pragma message("Warning: The SHOW_SECRETS and WOLFSSL_SSLKEYLOGFILE options should only be used for debugging and never in a production environment")
#endif
#endif
/* Optional Pre-Master-Secret logging for Wireshark */
#if !defined(NO_FILESYSTEM) && defined(WOLFSSL_SSLKEYLOGFILE)
#ifndef WOLFSSL_SSLKEYLOGFILE_OUTPUT