DESCRIPTION:
    The output samples for thi test vector come exclusively from my
    own implementation and so may be completely incorrect.  Use with
    a very large grain of salt.  The input sample one byte shorter
    than the SHA-256 block length.
    
    (Total length of test vector data: 63)

SHA224:
    0873433e1c8749dad0e34f92aff11c4b2ca310356283817747aa6940

SHA256:
    f08a78cbbaee082b052ae0708f32fa1e50c5c421aa772ba5dbb406a2ea6be342

SHA384:
    37b49ef3d08de53e9bd018b0630067bd43d09c427d06b05812f48531bce7d2a6
    98ee2d1ed1ffed46fd4c3b9f38a8a557

SHA512:
    b3de4afbc516d2478fe9b518d063bda6c8dd65fc38402dd81d1eb7364e72fb6e
    6663cf6d2771c8f5a6da09601712fb3d2a36c6ffea3e28b0818b05b0a8660766

ASCII:
    "For this sample, this 63-byte string will be used as input data"
