diff options
Diffstat (limited to 'security/nss/automation/saw/bmul.cry')
| -rw-r--r-- | security/nss/automation/saw/bmul.cry | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/security/nss/automation/saw/bmul.cry b/security/nss/automation/saw/bmul.cry new file mode 100644 index 000000000..87303dad6 --- /dev/null +++ b/security/nss/automation/saw/bmul.cry @@ -0,0 +1,8 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +bmul : {n,m} (fin n, n >= 1, m == n*2 - 1) => [n] -> [n] -> ([n], [n]) +bmul a b = (take`{n} prod, drop`{n} prod) + where prod = pad (pmult a b : [m]) + pad x = zero # x |