Additional
| Decryption Key
| additional abbr. | |
| abbr. | addn |
| abbr. polym. | addl |
| abbr. textile | addnl. |
| decryption key abbr. | |
| IT | A digital piece of information used to recover plaintext from the corresponding ciphertext by decryption |
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| addn (дополнительный, добавочный Углов) | |||
| addl | |||
| addnl. | |||
| add. | |||
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Additional : 3 phrases in 3 subjects |
| Abbreviation | 1 |
| Business | 1 |
| Computer networks | 1 |