output feedback

Arabic translation: طريقة التشفير بنمط التغذية المرتجعة للمخرجات

14:13 Feb 23, 2016
English to Arabic translations [PRO]
Tech/Engineering - IT (Information Technology) / Technical
English term or phrase: output feedback
In cryptography, output feedback (OFB) is a mode of operation for a block cipher. It has some similarities to the ciphertext feedback mode in that it permits encryption of differing block sizes, but has the key difference that the output of the encryption block function is the feedback (instead of the ciphertext). The XOR (exclusive OR) value of each plaintext block is created independently of both the plaintext and ciphertext. It is this mode that is used when there can be no tolerance for error propagation, as there are no chaining dependencies. Like the ciphertext feedback mode, it uses an initialization vector (IV). Changing the IV in the same plaintext block results in different ciphertext.
120337 (X)
Local time: 23:51
Arabic translation:طريقة التشفير بنمط التغذية المرتجعة للمخرجات
Explanation:
طريقة التشفير بنمط التغذية المرتجعة للمخرجات

ويفضل وضعها بالإنجليزية بين قوسين بعد التعريف عنها في اللغة العربية
Selected response from:

Saeed Almasri
United Arab Emirates
Local time: 08:51
Grading comment
4 KudoZ points were awarded for this answer



Summary of answers provided
4تغذية المخرج
Hani Hassaan
4طريقة التشفير بنمط التغذية المرتجعة للمخرجات
Saeed Almasri


  

Answers


18 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5
تغذية المخرج


Explanation:
مخرج تغذية خلفية

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Note added at 19 mins (2016-02-23 14:33:20 GMT)
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معذرة هي
التغذية الخلفية

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Note added at 20 mins (2016-02-23 14:34:19 GMT)
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طور OFB ( مخرج التغذية الخلفية Output Feedback ) يملك تغذية خلفية داخلية , آلية التغذية الخلفية تكون مستقلة عن كل من النص الواضح والنص المشفر . إنها تستخدم لإنتاج مخرج 8 بايت ( 64 بت ) . لقد أوجدت تطبيقات مرتبطة مع إثبات الشخصية .

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Note added at 22 mins (2016-02-23 14:36:08 GMT)
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please, check the MS. word file in this link:

https://www.google.com.eg/?gfe_rd=cr&ei=dU5CVaP7EcKs8wfzkoCo...


Hani Hassaan
Egypt
Local time: 06:51
Specializes in field
Native speaker of: Native in ArabicArabic
PRO pts in category: 151
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15 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
طريقة التشفير بنمط التغذية المرتجعة للمخرجات


Explanation:
طريقة التشفير بنمط التغذية المرتجعة للمخرجات

ويفضل وضعها بالإنجليزية بين قوسين بعد التعريف عنها في اللغة العربية

Saeed Almasri
United Arab Emirates
Local time: 08:51
Works in field
Native speaker of: Native in ArabicArabic
PRO pts in category: 4
Notes to answerer
Asker: Thanks. Can you please explain what does output mean in this context?

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