Hi, I have a program where I am doing millions of calculations of SHA1 per second. This is a tight loop with call to SHA1_Init, SHA1_Update and SHA1_Final. Interestingly when I profile with gperf and visualize with pprof, I see 64.8% of the time spent in SEED_ofb128_encrypt. I can't see how seeding is related to SHA1. At the same time, I can't break into it in gdb and I can't understand where it's being called. Could you please shed some light on why this function is called and if there's something I can do about it? Kind regards, -- Paulo Matos -- openssl-users mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users