Rsa 2049 Key Generation Python
RSA (Rivest–Shamir–Adleman) is one of the first public-key cryptosystems and is widely used for secure data transmission. In such a cryptosystem, the encryption key is public and distinct from the decryption key which is kept secret (private). In RSA, this asymmetry is based on the practical difficulty of factoring the product of two large prime numbers, the 'factoring problem'. This module allows one to (re)generate OpenSSL private keys. One can generate RSA, DSA, ECC or EdDSA private keys.; Keys are generated in PEM format. Please note that the module regenerates private keys if they don’t match the module’s options. Their key sizes (as a matter of fact, the size of the modulus) are 512, 1024 and 2048 bits (the key size most used in SSL certificates is 1024 bits). The output of this Python script is shown below. I will comment on code details in another post. Online RSA key generation: RSA (Rivest, Shamir and Adleman) is an asymmetric (or public-key) cryptosystem which is often used in combination with a symmetric cryptosystem such as AES (Advanced Encryption Standard). Generate the CSR code and Private key for your certificate by running this command: openssl req -new -newkey rsa:2048 -nodes -keyout server.key -out servercsr.txt. Note: server.key and servercsr.txt are the Private key and the CSR code files. Feel free to use any file names, as long as you keep the.key and.txt extensions. Users must generate a public/private key pair when their site implements host-based authentication or user public-key authentication. For additional options, see the ssh-keygen(1) man page. Before You Begin. Determine from your system administrator if host-based authentication is configured. Start the key generation program.
Released:
Module for generating and verifying JSON Web Tokens
Project description
Module for generating and verifying JSON Web Tokens.
- Note: From version 2.0.1 the namespace has changed from
jwt
topython_jwt
, in order to avoid conflict with PyJWT. - Note: Versions 1.0.0 and later fix a vulnerability in JSON Web Token verification so please upgrade if you're using this functionality. The API has changed so you will need to update your application. verify_jwt now requires you to specify which signature algorithms are allowed.
- Uses jwcrypto to do the heavy lifting.
- Supports RS256, RS384, RS512, PS256, PS384, PS512, HS256, HS384, HS512 and none signature algorithms.
- Unit tests, including tests for interoperability with node-jsjws.
- Supports Python 2,7 and 3.6+. Note:generate_jwt returns the token as a Unicode string, even on Python 2.7.
Example:
The API is described here.
Installation
Another Example
You can read and write keys from and to PEM-format strings:
Licence
Tests
Lint
Code Coverage
coverage.py results are available here.
Coveralls page is here.
Benchmarks
Here are some results on a laptop with an Intel Core i5-4300M 2.6Ghz CPU and 8Gb RAM running Ubuntu 17.04.
Generate Key | user (ns) | sys (ns) | real (ns) |
---|---|---|---|
RSA | 103,100,000 | 200,000 | 103,341,537 |
Generate Token | user (ns) | sys (ns) | real (ns) |
---|---|---|---|
HS256 | 220,000 | 0 | 226,478 |
HS384 | 220,000 | 0 | 218,233 |
HS512 | 230,000 | 0 | 225,823 |
PS256 | 1,530,000 | 10,000 | 1,536,235 |
PS384 | 1,550,000 | 0 | 1,549,844 |
PS512 | 1,520,000 | 10,000 | 1,524,844 |
RS256 | 1,520,000 | 10,000 | 1,524,565 |
RS384 | 1,530,000 | 0 | 1,528,074 |
RS512 | 1,510,000 | 0 | 1,526,089 |
Load Key | user (ns) | sys (ns) | real (ns) |
---|---|---|---|
RSA | 210,000 | 3,000 | 210,791 |
Verify Token | user (ns) | sys (ns) | real (ns) |
---|---|---|---|
HS256 | 100,000 | 0 | 101,478 |
HS384 | 100,000 | 10,000 | 103,014 |
HS512 | 110,000 | 0 | 104,323 |
PS256 | 230,000 | 0 | 231,058 |
PS384 | 240,000 | 0 | 237,551 |
PS512 | 240,000 | 0 | 232,450 |
RS256 | 230,000 | 0 | 227,737 |
RS384 | 230,000 | 0 | 230,698 |
RS512 | 230,000 | 0 | 228,624 |
Release historyRelease notifications
3.2.6
3.2.5
3.2.4
2048 Bit Rsa Key
3.2.3
3.2.2
3.2.1
3.2.0
3.1.0
3.0.0
2.0.2
2.0.1
2.0.0
1.2.1
1.2.0
1.1.7
1.1.6
1.1.5
1.1.3
1.1.2
1.1.1
1.1.0
1.0.3
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1.0.1
1.0.0
0.3.8
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0.3.6
0.3.5
0.3.4
0.3.3
0.3.2
0.3.1
0.3.0
0.2.1 /winx-dvd-ripper-platinum-key-generator.html.
0.2.0
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Filename, size | File type | Python version | Upload date | Hashes |
---|---|---|---|---|
Filename, size python_jwt-3.2.6-py2.py3-none-any.whl (6.7 kB) | File type Wheel | Python version py2.py3 | Upload date | Hashes |
Filename, size python_jwt-3.2.6.tar.gz (247.7 kB) | File type Source | Python version None | Upload date | Hashes |
Hashes for python_jwt-3.2.6-py2.py3-none-any.whl
Algorithm | Hash digest |
---|---|
SHA256 | f13bdd52a8f83250a204fa290cdc980aa847fa3e7f7cb9b6f70391d3306cb85b |
MD5 | e0b9c1c39a9da7d9c933184f52f728b5 |
BLAKE2-256 | 6220fe3b51499d9da7167e561d9affaf59694031e035bd44b8df140260d09f71 |
Key Generator
CloseRsa 2049 Key Generation Python Free
Hashes for python_jwt-3.2.6.tar.gz
Rsa 2048 Key Generation Python Free
Algorithm | Hash digest |
---|---|
SHA256 | 605031f3f0f5bc3921e5683d8002706e7e926848e7a898241efa81e0b8d4303b |
MD5 | 23cb31d80df8f28cd45333184ffece15 |
BLAKE2-256 | 55d49878907bd855440ed622708069a77aea78bef4f3e5a7223cb59c6f65a491 |