File name: sha1.c Type (source/document/binary&source): source Proposed directory: /pub/crypt/hash/sha/ Upload directory: /pub/crypt/incoming/ Short descriptor: SHA-1 in C. Fast, portable, and public domain. Version: Author: Steve Reid Related files/things: Other comments: Allocate a SHA1_CTX, initialize it with SHA1Init(), run over the data with SHA1Update() and finally extract the result with SHA1Final(). Or just compile the program as-is and use it to hash files.