srslib is a modern Python implementation of the Sender Rewriting Scheme (SRS).
Compatible with Python 2.7 and 3.x
Implements the standard “Guarded” SRS scheme as described in the original SRS paper
Installation
pip install srslibExample Usage
import srslib
srs = srslib.SRS('my_secret_key')
# Rewrites an email from alice@A.com to B.com
rewritten_addr = srs.forward('alice@A.com', 'B.com')
# => 'SRS0=ZPM1=67=A.com=alice@B.com'
# Reverse it to get the address to bounce to.
try:
bounce_addr = srs.reverse(rewritten_addr)
# => 'alice@A.com'
except srslib.Error as e:
... # Handle errorsDocumentation
The full documentation for srslib lives at https://srslib.readthedocs.io/.
Implementation
This library is a clean re-implementation of SRS in modern Python based on the original SRS paper, and taking inspiration from the canonical libsrs2 C implementation and the older pysrs library (which itself is based on the Mail::SRS Perl package).
Compared to these two libraries, srslib
… is a clean, modern, pure-Python implementation and supports Python 3.x;
… discards baggage from Mail::SRS around legacy schemes and settings.
License
Licensed under the Apache License, Version 2.0.
1 maintainer
Metadata
1 maintainer
Release files for srslib 0.1.5
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| srslib-0.1.5.tar.gz | 9.8 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| srslib-0.1.5-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 20.1 kB
Release files / srslib-0.1.5.tar.gz
| Download URL | srslib-0.1.5.tar.gz |
|---|---|
| Size | 9.8 kB |
| Tags | Source |
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Release files / srslib-0.1.5-py3-none-any.whl
| Download URL | srslib-0.1.5-py3-none-any.whl |
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| Size | 10.4 kB |
| Tags | Python 3 |
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