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-rw-r--r--Doc/library/hashlib.rst9
1 files changed, 8 insertions, 1 deletions
diff --git a/Doc/library/hashlib.rst b/Doc/library/hashlib.rst
index bb2d2fad23b..8bba6700930 100644
--- a/Doc/library/hashlib.rst
+++ b/Doc/library/hashlib.rst
@@ -94,6 +94,13 @@ accessible by name via :func:`new`. See :data:`algorithms_available`.
OpenSSL does not provide we fall back to a verified implementation from
the `HACL\* project`_.
+.. deprecated-removed:: 3.15 3.19
+ The undocumented ``string`` keyword parameter in :func:`!_hashlib.new`
+ and hash-named constructors such as :func:`!_md5.md5` is deprecated.
+ Prefer passing the initial data as a positional argument for maximum
+ backwards compatibility.
+
+
Usage
-----
@@ -284,7 +291,7 @@ a file or file-like object.
Example:
>>> import io, hashlib, hmac
- >>> with open(hashlib.__file__, "rb") as f:
+ >>> with open("library/hashlib.rst", "rb") as f:
... digest = hashlib.file_digest(f, "sha256")
...
>>> digest.hexdigest() # doctest: +ELLIPSIS