diff options
| author | Victor Stinner <vstinner@python.org> | 2020-04-17 17:05:35 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-04-17 17:05:35 (GMT) |
| commit | 9f5fe7910f4a1bf5a425837d4915e332b945eb7b (patch) | |
| tree | 5f652699332e33a81cf6baa5ff5b6fecadea1903 /Doc/library/random.rst | |
| parent | 22386bb4ef740ee92d34c87b8cb90d681423a853 (diff) | |
| download | cpython-9f5fe7910f4a1bf5a425837d4915e332b945eb7b.zip cpython-9f5fe7910f4a1bf5a425837d4915e332b945eb7b.tar.gz cpython-9f5fe7910f4a1bf5a425837d4915e332b945eb7b.tar.bz2 | |
bpo-40286: Add randbytes() method to random.Random (GH-19527)
Add random.randbytes() function and random.Random.randbytes()
method to generate random bytes.
Modify secrets.token_bytes() to use SystemRandom.randbytes()
rather than calling directly os.urandom().
Rename also genrand_int32() to genrand_uint32(), since it returns an
unsigned 32-bit integer, not a signed integer.
The _random module is now built with Py_BUILD_CORE_MODULE defined.
Diffstat (limited to 'Doc/library/random.rst')
| -rw-r--r-- | Doc/library/random.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Doc/library/random.rst b/Doc/library/random.rst index 1eb39bb..51242cb 100644 --- a/Doc/library/random.rst +++ b/Doc/library/random.rst @@ -112,6 +112,13 @@ Bookkeeping functions :meth:`randrange` to handle arbitrarily large ranges. +.. function:: randbytes(n) + + Generate *n* random bytes. + + .. versionadded:: 3.9 + + Functions for integers ---------------------- |