SHA1--3ssl

Digest::SHA1 (3pm)   - Perl interface to the SHA-1 algorithm
Digest::SHA1 (3pm)   - Perl interface to the SHA-1 algorithm
SHA1 (3ssl)          - Secure Hash Algorithm
EVP_sha1 (3ssl)      - EVP digest routines
sha1 (1ssl)          - message digests
sha1 (3tcl)          - Perform sha1 hashing
SHA1_Final (3ssl)    - Secure Hash Algorithm
SHA1_Init (3ssl)     - Secure Hash Algorithm
SHA1_Update (3ssl)   - Secure Hash Algorithm
sha1sum (1)          - compute and check SHA1 message digest