Tool to decrypt/encode with EBCDIC. EBCDIC or Extended Binary Coded Decimal Interchange Code is an encoding system with 8 bits created by IBM.
EBCDIC Encoding - dCode
Tag(s) : Character Encoding
dCode is free and its tools are a valuable help in games, maths, geocaching, puzzles and problems to solve every day!
A suggestion ? a feedback ? a bug ? an idea ? Write to dCode!
EBCDIC Encoding
EBCDIC Encoding Decoder
EBCDIC Encoder
Answers to Questions (FAQ)
What is EBCDIC encoding? (Definition)
Extended Binary Coded Decimal Interchange Code (EBCDIC) is an 8-bit computer character encoding created by IBM.
Used in punch cards, the character table has 256 codes and each code corresponds to one character (but not the same as ASCII).
How to encrypt using EBCDIC cipher?
To encode in EBCDIC from a binary message (this may be ASCII-encoded text), each 8-bit group is then encoded via the EBCDIC table.
Each ASCII code corresponds to an EBCDIC code and conversely, noting the ASCII and EBCDIC codes with a value between 0 and 255, then there is an equivalence that allows the encryption.
The encoded message can then be displayed via the ASCII table (resulting in an often unreadable encrypted message).
Example: The 5 characters' DCODE 'are coded 68,67,79,68,69 in ASCII but 196,195,214,196,197 in EBCDIC
How to decrypt EBCDIC cipher?
How to recognize EBCDIC ciphertext?
EBCDIC data is encoded on 8 bits (256 possible codes).
Any reference to IBM or variants of the ASCII table are clues.
When EBCDIC have been invented ?
Late 1950s.
Source code
dCode retains ownership of the online "EBCDIC Encoding" source code. Except explicit open source licence (indicated CC / Creative Commons / free), the "EBCDIC Encoding" algorithm, the applet or snippet (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or the "EBCDIC Encoding" functions (calculate, convert, solve, decrypt / encrypt, decipher / cipher, decode / encode, translate) written in any informatic language (Python, Java, PHP, C#, Javascript, Matlab, etc.) and all data download, script, copy-paste, or API access for "EBCDIC Encoding" are not public, same for offline use on PC, tablet, iPhone or Android ! Remainder : dCode is free to use.
Need Help ?
Please, check our dCode Discord community for help requests!
NB: for encrypted messages, test our automatic cipher identifier!
Questions / Comments
Thanks to your feedback and relevant comments, dCode has developed the best 'EBCDIC Encoding' tool, so feel free to write! Thank you!