Created attachment 167660 [details]
net-p2p/transmission-* ports gained WOLFSSL option but it requires security/wolfssl built with --enable-arc4. wolfssl API seems to be inconsistent with its ABI.
$ make WITH=WOLFSSL WITHOUT=OPENSSL TRYBROKEN= net-p2p/transmission-cli
libtransmission/libtransmission.a(crypto-utils-cyassl.o): In function `tr_rc4_set_key':
libtransmission/crypto-utils-cyassl.c:176: undefined reference to `wc_Arc4SetKey'
libtransmission/libtransmission.a(crypto-utils-cyassl.o): In function `tr_rc4_process':
libtransmission/crypto-utils-cyassl.c:193: undefined reference to `wc_Arc4Process'
cc: error: linker command failed with exit code 1 (use -v to see invocation)
$ nm -D /usr/local/lib/libwolfssl.so | fgrep
000000000002a630 T wc_Chacha_Process
$ fgrep -r Process /usr/local/include
/usr/local/include/wolfssl/wolfcrypt/arc4.h:WOLFSSL_API void wc_Arc4Process(Arc4*, byte*, const byte*, word32);
/usr/local/include/wolfssl/wolfcrypt/hc128.h:WOLFSSL_API int wc_Hc128_Process(HC128*, byte*, const byte*, word32);
/usr/local/include/wolfssl/wolfcrypt/chacha.h:WOLFSSL_API int wc_Chacha_Process(ChaCha* ctx, byte* cipher, const byte* plain,
/usr/local/include/wolfssl/wolfcrypt/rabbit.h:WOLFSSL_API int wc_RabbitProcess(Rabbit*, byte*, const byte*, word32);
Ping after maintainer timeout. Maybe ports-secteam can share an opinion.
net-p2p/transmission-* only supports RC4 for encryption between peers. ftp/curl doesn't use RC4 with WOLFSSL=on. No other consumers exist in the ports tree.
Neither Arch Linux nor Debian pass --enable-arc4, nor do they provide an option to select SSL backend for Transmission.
(In reply to Jan Beich from comment #1)
Sorry for the delay. Sometimes a less than ideal fix to address a real world issue is better than an unfixed issue. However, IMHO enabling RC4 this late in the game feels like the wrong direction. Microsoft , Chromium , and Mozilla  and all moving the route of killing the cipher and enabling it today feels like the wrong direction. I would always appreciate a second thought from the rest of the team on this one.
net-p2p/transmission-cli Makefile shows:
wolfssl Makefile shows:
--enable-ripemd --enable-sha512 --enable-opensslcoexist
it is done, could be closed.
(In reply to w.schwarzenfeld from comment #3)
How did you manage to miss WOLFSSL_BROKEN? Nothing here has been done. We're just at an impasse.
recent build log with TRYBROKEN: http://tpaste.us/10OV
Good question, I overlooked it, sorry.
what is the current status?
Does ports-secteam have to be active here?