Hi, I am having the exact same problem, just that I use openssl through Rust. This is the error I am seeing:
cargo run Running `target/debug/lantern` thread '<main>' panicked at 'assertion failed: `(left == right)` (left: `-1165085120`, right: `1`)', /Users/felipe/.multirust/toolchains/stable/cargo/registry/src/github.com-88ac128001ac3a9a/openssl-0.7.6/src/crypto/hmac.rs:100 Which points to the HMAC_Init_ex function. I am using OpenSSL 1.0.2f 28 Jan 2016 on OSX 10.11.2 -- Felipe Sere Sent with Airmail -- Ticket here: http://rt.openssl.org/Ticket/Display.html?id=4290 Please log in as guest with password guest if prompted -- openssl-dev mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-dev
