[PATCH 1/6] test-sha1: add a binary output mode

The test-sha1 helper program will run our internal sha1 routines over its input and output the 40-byte hex sha1. Sometimes, however, it is useful to have the binary 20-byte sha1 (and it's a pain to convert back in the shell). Let's add a -b option to output the binary version. Signed-off-by: Jeff

[PATCH 1/6] test-sha1: add a binary output mode

The test-sha1 helper program will run our internal sha1 routines over its input and output the 40-byte hex sha1. Sometimes, however, it is useful to have the binary 20-byte sha1 (and it's a pain to convert back in the shell). Let's add a -b option to output the binary version. Signed-off-by: Jeff