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David Cary

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encryption

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13 posts edited

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957 votes cast

Answers (90)

Votes Activity Newest

24	How does a rolling code work?
14	Types of Cryptography for a 4-8 bit microcontroller
12	Do I have to recompute all hashes if I change the work factor in bcrypt?
11	Uncompress password protected WinRar file without password
10	Is there any research on the problem of making a number more memorable to humans?

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Reputation (4,938)

+10	Should we sign-then-encrypt, or encrypt-then-sign?
+10	Analog encryption algorithms
+10	Is there a standard for OpenSSL-interoperable AES encryption?
+10	How feasible is word-level frequency analysis over English (or any language)?

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Questions (6)

Votes Activity Newest

125	Should we sign-then-encrypt, or encrypt-then-sign?
15	Is there a standard for OpenSSL-interoperable AES encryption?
12	Is the one-time-pad a secure system according to modern definitions?
5	Is there a cryptographic hash function that can be performed with pencil and paper?
4	Has there been any cryptanalysis of RC4-52?

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Tags (86)

55 encryption × 24	21 keys × 9
51 hash × 16	20 public-key × 7
42 protocol-design × 9	20 implementation × 6
37 authentication × 4	18 symmetric × 7
24 replay-attack	18 passwords × 3

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Votes cast (957)

all time			by type			month
957	up		399	question		2
0	down		558	answer		2

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