Cryptography
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zaph's user avatar
zaph's user avatar
zaph
  • Member for 10 years, 11 months
  • Last seen more than a month ago
  • zaph.com
  • Kissimmee, Florida, United States
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About

OSX, iOS and crypto. From punch cards and paper tape to iOS and the cloud, what a trip!

—Retired—

Twitter: @zaph

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Top posts
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All Questions Answers
Score Newest
answer
38
Are there any advantages in using proprietary encryption?
Jan 15, 2016
answer
5
Ephemeral Encryption Keys
Aug 22, 2016
answer
5
Why is AES encryption decryption not platform agnostic?
Nov 2, 2017
answer
5
Why is XOR preferred over XNOR?
Mar 26, 2018
answer
4
What could be the keylength of a DES encryption?
Sep 15, 2017
answer
3
Are PBKDF2 derived keys related if only the number of iterations is changed?
Jul 8, 2018
answer
3
Why is it recommended to hash passwords with a secret salt?
Jul 12, 2018
answer
2
Cannot understand Block Cipher example
Sep 3, 2018
answer
2
Password in first line of file for AES-256 encryption
Dec 26, 2015
answer
2
security of using digital signature as key derivation material
Jul 15, 2016
Top network posts
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828
How to install Xcode Command Line Tools
727
Swift - encode URL
381
Creating .pem file for APNS?
336
Objective-C and Swift URL encoding
261
Swift double to string

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