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| author | Sybren A. Stüvel <sybren@stuvel.eu> | 2011-06-20 00:49:31 +0200 |
|---|---|---|
| committer | Sybren A. Stüvel <sybren@stuvel.eu> | 2011-06-20 00:49:31 +0200 |
| commit | 0060065bf34d426bc634ff6dac1ac9475ca4687e (patch) | |
| tree | 249a2f68325886936532aab4dac27e182dae0ac3 /rsa/common.py | |
| parent | 0c466f19a9481867f29de3618b71e59148623892 (diff) | |
| download | rsa-git-0060065bf34d426bc634ff6dac1ac9475ca4687e.tar.gz | |
Fixed/added doctests
Diffstat (limited to 'rsa/common.py')
| -rw-r--r-- | rsa/common.py | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/rsa/common.py b/rsa/common.py index d00a44d..b8f7aa6 100644 --- a/rsa/common.py +++ b/rsa/common.py @@ -3,7 +3,16 @@ import math def bit_size(number): - """Returns the number of bits required to hold a specific long number""" + '''Returns the number of bits required to hold a specific long number. - return int(math.ceil(math.log(number,2))) + >>> bit_size(1023) + 10 + >>> bit_size(1024) + 10 + >>> bit_size(1025) + 11 + + ''' + + return int(math.ceil(math.log(number, 2))) |