Welcome to PyCryptodome’s documentation — PyCryptodome 3.240b0 documentation (original) (raw)

• PyCryptodome
• Features
• Installation
• Compatibility with PyCrypto
• API documentation
• Examples
• Frequently Asked Questions
• Contribute and support
• Changelog
• License

PyCryptodome

• Welcome to PyCryptodome’s documentation
• View page source

• PyCryptodome
• Features
• Installation
  • Compiling in Linux Ubuntu
  • Compiling in Linux Fedora
  • Windows (from sources)
  • Documentation
  • PGP verification
• Compatibility with PyCrypto
• API documentation
• Examples
  • Encrypt data with AES
  • Encrypt and authenticate data in one step
  • Generate an RSA key
  • Generate public key and private key
  • Encrypt data with RSA
• Frequently Asked Questions
  • When will support for Python 2.7 stop?
  • How can I encrypt using an ECC key?
  • Is CTR cipher mode compatible with Java?
  • Are RSASSA-PSS signatures compatible with Java?
  • Are RSASSA-PSS signatures compatible with OpenSSL?
  • Why do I get the error No module named Crypto on Windows?
  • Why does strxor raise TypeError: argument 2 must be bytes, not bytearray?
  • Why do I get a translation_unit_or_empty undefined error with pycparser?
• Contribute and support
• Changelog
  • 3.24.0 (under development)
    * Resolved issues
  • 3.23.0 (17 May 2025)
    * New features
    * Resolved issues
  • 3.22.0 (16 March 2025)
    * New features
    * Resolved issues
    * Other changes
  • 3.21.0 (30 September 2024)
    * New features
    * Resolved issues
    * Other changes
  • 3.20.0 (9 January 2024)
    * New features
    * Resolved issues
  • 3.19.1 (28 December 2023)
    * Resolved issues
  • 3.19.0 (16 September 2023)
    * New features
    * Resolved issues
  • 3.18.0 (18 May 2023)
    * New features
    * Resolved issues
  • 3.17.0 (29 January 2023)
    * New features
    * Resolved issues
    * Other changes
  • 3.16.0 (26 November 2022)
    * New features
    * Resolved issues
  • 3.15.0 (22 June 2022)
    * New features
    * Resolved issues
  • 3.14.1 (5 February 2022)
    * Resolved issues
  • 3.14.0 (30 January 2022)
    * New features
  • 3.13.0 (23 January 2022)
    * New features
    * Resolved issues
    * Other changes
  • 3.12.0 (4 December 2021)
    * New features
    * Resolved issues
  • 3.11.0 (8 October 2021)
    * Resolved issues
    * New features
  • 3.10.4 (25 September 2021)
    * Resolved issues
  • 3.10.3 (22 September 2021)
    * Resolved issues
    * New features
    * Other changes
  • 3.10.1 (9 February 2021)
    * Other changes
  • 3.10.0 (6 February 2021)
    * Resolved issues
    * Other changes
    * Breaks in compatibility
  • 3.9.9 (2 November 2020)
    * Resolved issues
    * New features
  • 3.9.8 (23 June 2020)
    * Resolved issues
    * New features
  • 3.9.7 (20 February 2020)
    * Resolved issues
  • 3.9.6 (2 February 2020)
    * Resolved issues
  • 3.9.5 (1 February 2020)
    * Resolved issues
    * New features
  • 3.9.4 (18 November 2019)
    * Resolved issues
  • 3.9.3 (12 November 2019)
    * Resolved issues
  • 3.9.2 (10 November 2019)
    * New features
    * Resolved issues
  • 3.9.1 (1 November 2019)
    * New features
    * Resolved issues
  • 3.9.0 (27 August 2019)
    * New features
    * Resolved issues
  • 3.8.2 (30 May 2019)
    * Resolved issues
  • 3.8.1 (4 April 2019)
    * New features
    * Resolved issues
  • 3.8.0 (23 March 2019)
    * New features
    * Resolved issues
    * Breaks in compatibility
  • 3.7.3 (19 January 2019)
    * Resolved issues
  • 3.7.2 (26 November 2018)
    * Resolved issues
  • 3.7.1 (25 November 2018)
    * New features
    * Resolved issues
  • 3.7.0 (27 October 2018)
    * New features
    * Resolved issues
    * Breaks in compatibility
  • 3.6.6 (17 August 2018)
    * Resolved issues
  • 3.6.5 (12 August 2018)
    * Resolved issues
  • 3.6.4 (10 July 2018)
    * New features
    * Resolved issues
  • 3.6.3 (21 June 2018)
    * Resolved issues
  • 3.6.2 (19 June 2018)
    * New features
    * Resolved issues
    * Breaks in compatibility
  • 3.6.1 (15 April 2018)
    * New features
    * Resolved issues
  • 3.6.0 (8 April 2018)
    * New features
    * Resolved issues
  • 3.5.1 (8 March 2018)
    * Resolved issues
  • 3.5.0 (7 March 2018)
    * New features
    * Resolved issues
    * Breaks in compatibility
  • 3.4.12 (5 February 2018)
    * Resolved issues
  • 3.4.11 (5 February 2018)
    * Resolved issues
  • 3.4.10 (2 February 2018)
    * Resolved issues
  • 3.4.9 (1 February 2018)
    * New features
    * Resolved issues
  • 3.4.8 (27 January 2018)
    * New features
    * Resolved issues
  • 3.4.7 (26 August 2017)
    * New features
    * Resolved issues
  • 3.4.6 (18 May 2017)
    * Resolved issues
  • 3.4.5 (6 February 2017)
    * Resolved issues
  • 3.4.4 (1 February 2017)
    * Resolved issues
  • 3.4.3 (17 October 2016)
    * Resolved issues
  • 3.4.2 (8 March 2016)
    * Resolved issues
  • 3.4.1 (21 February 2016)
    * New features
  • 3.4 (7 February 2016)
    * New features
    * Resolved issues
    * Breaks in compatibility
  • 3.3.1 (1 November 2015)
    * New features
    * Resolved issues
    * Breaks in compatibility
  • 3.3 (29 October 2015)
    * New features
    * Resolved issues
    * Breaks in compatibility
  • 3.2.1 (9 September 2015)
    * New features
  • 3.2 (6 September 2015)
    * New features
    * Resolved issues
    * Breaks in compatibility
  • 3.1 (15 March 2015)
    * New features
    * Resolved issues
    * Breaks in compatibility
  • 3.0 (24 June 2014)
    * New features
    * Resolved issues
    * Breaks in compatibility
    * Other changes
• License
  • Public domain
  • BSD license