busybox/networking/ssl_helper-wolfssl/README
Denys Vlasenko 4acd393eba Update information on building httpd and wget helpers
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-12-22 15:13:37 +01:00

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A small SSL helper for busybox wget.
Precompiled static binary may be found in
http://busybox.net/downloads/binaries/
Build instructions:
* Unpack wolfssl-3.9.8.tar.gz from https://github.com/wolfSSL/wolfssl/releases
to a wolfssl-3.9.8 subdirectory here.
* Create configure:
(cd wolfssl-* && ./autogen.sh)
* Build it: see
(cd wolfssl-* && ../00cfg-wolfssl-3.9.8)
* Run
./ssl_helper.sh
to compile and link the helper
Usage: "ssl_helper -d FILE_DESCRIPTOR" where FILE_DESCRIPTOR is open to the peer.
In bash, you can do it this way:
$ ssl_helper -d3 3<>/dev/tcp/HOST/PORT
Stdin will be SSL-encrypted and sent to FILE_DESCRIPTOR.
Data from FILE_DESCRIPTOR will be decrypted and sent to stdout.