Tutorial Books:
What Is DER (Distinguished Encoding Rules) Encoding?
This section describes the DER (Distinguished Encoding Rules) - A binary format of encoding a data value of any data types including nested data structures. 2024-04-23, 27461🔥, 12💬
💬 2024-04-23 ☺: meaningful comments. Thanks! ☺
💬 2022-12-02 Victor: meaningful comments.
Full Version in PDF/EPUB
Information on how to obtain the full version of this book in PDF, EPUB, or other format. 2024-03-13, 9019🔥, 37💬
💬 2018-10-20 Herong: bachi, thanks for sharing your comment.
💬 2018-10-13 bachi: I like how you composed your content. I like how you explain the DES algorithm
What Is PKCS5Padding?
This section describes what is PKCS5Padding - a schema to pad cleartext to be multiples of 8-byte blocks. 2024-01-31, 49519🔥, 38💬
💬 2023-04-12 {"partnerReferenceNo": "APP12345: ok
💬 2023-01-18 Servant of Elon Musk's Regent: You are the chosen one!
💬 2022-11-17 Elon Musk's Regent: mommy
💬 2022-11-14 Elon Musk: Giving away twitter to the first person to reply and call me mommy
💬 2020-10-18 Herong: donjo, there is no real applications that use the ECB mode.
💬 2020-10-16 donjo dumdum: What is application of ECB mode operation
Encrypting RSA Keys
This section provides a tutorial example on how to store RSA keys encrypted with password protection. 2023-12-12, 386🔥, 1💬
Full Version in PDF/EPUB
Information on how to obtain the full version of this book in PDF, EPUB, or other format. 2023-12-06, 490🔥, 2💬
Illustration of DSA Algorithm: p,q=23,11
This section provides a tutorial example to illustrate how DSA digital signature algorithm works with small prime modulus p=23 and prime divisor q=11. 2023-11-19, 5956🔥, 10💬
"secp256r1" - For 256-Bit ECC Keys
This section describes 'secp256r1' elliptic curve domain parameters for generating 256-Bit ECC Keys as specified by secg.org. 2023-10-20, 3393🔥, 1💬
EC Key in PEM File Format
This section provides a tutorial example on the EC key PEM file format. EC domain parameters are stored together with the private key. 2023-09-17, 3804🔥, 1💬
Generate secp256k1 Keys with OpenSSL
This section provides a tutorial example on how to generate EC (Elliptic Curve) private and public key pairs using secp256k1 domain parameters. 2023-08-10, 3445🔥, 3💬
💬 2023-06-23 rafa: Hello my love
💬 2018-12-13 syed zia ur rehman: i realy like your link
💬 2017-10-09 aa: thanks, but where i can find DES decryption
💬 2021-12-24 Muhammad Ghulam Ghouse: Appreciated
💬 2021-11-15 123: AD E0 B8 1E BF B4 41 27 5D 52 11 98 30 AE F1 E5
Illustration of RSA Algorithm: p,q=5,7
This section provides a tutorial example to illustrate how RSA public key encryption algorithm works with 2 small prime numbers 5 and 7. 2023-06-08, 8963🔥, 11💬
💬 2022-12-11 Racheal mweemba: This was helpful
💬 2022-12-11 Racheal Mweemba: ❤️❤️❤️❤️
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