Hi @rohitpaulk I know I emailed you concerning the issue of using OpenSSL library for stage 6 of the bitTorrent client. I got the response that this has been updated, however, I still seem to be getting the error. Could it be something else? Can anyone perhaps help me here? It says undefined refer…

@sinmi-hub hmm, that’s weird - can you confirm whether you’ve added -lcrypto to your_bittorrent.sh?

Ahh that was it! I added to my makefile, but not the bash script. I forgot that it uses your_bittorrent.sh. Thank you!

(#RB2) lcrypto and OpenSSL library problem (BitTorrent-Client in C)

system June 4, 2024, 2:11am 6

Note: I’ve updated the title of this post to include the stage ID (#RB2). You can learn about the stages rename here: Upcoming change: Stages overhaul.

Topic		Replies	Views
#RB2 SHA1 computation in C Challenges challenge:bittorrent	2	94	April 21, 2025
Stage 6 SHA-1.h problem Challenges challenge:bittorrent	2	151	October 15, 2024
SHA-1 can not be configured Challenges challenge:git	5	113	December 28, 2024
Right hash for sample.torrent, get error when pushing to the git repo Challenges challenge:bittorrent	2	63	June 24, 2025
Expected incorrect hash (bittorrent stage 6) Bug Reports challenge:bittorrent	1	199	June 3, 2024

(#RB2) lcrypto and OpenSSL library problem (BitTorrent-Client in C)

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