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ddddavidee

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3,136

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64/100 score

21/20 answers

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10 posts edited

20 helpful flags

176 votes cast

Answers (70)

Votes Activity Newest

32	What is a “freestart collision”?
18	If you encrypt an image (AES), is it still an image and can you view it?
15	Where is the key in white-box AES cryptography?
12	Why the symmetric key layer in PGP?
10	Insecurity of CBC-MAC

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Reputation (3,136)

+10	LUKS multiple key slots - what's the intuition?
+10	If you encrypt an image (AES), is it still an image and can you view it?
+10	Is XORing a random stream of bytes a secure way to obscure a file?
+10	Fixed point in RSA encryption

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Questions (2)

Votes Activity Newest

9	State of the art RSA key generation
2	Fixed point in RSA encryption

Tags (84)

65 aes × 21	33 terminology × 2
52 encryption × 13	32 collision-resistance
36 hash × 7	29 algorithm-design × 5
36 cryptanalysis × 4	23 symmetric × 5
33 public-key × 9	22 white-box × 4

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Bookmarks (86)

Votes Activity Newest Views Added

120	How big an RSA key is considered secure today?
66	Signal vs Telegram in terms of protocols?
50	What security authorities and standards reject $e=3$ in RSA, when, and with what rationale?
47	Why Curve25519 for encryption but Ed25519 for signatures?
45	What is a “freestart collision”?

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Accounts (21)

	Cryptography	3,136 rep	1 gold badge19 silver badges32 bronze badges
	Information Security	204 rep	2 silver badges4 bronze badges
	Bitcoin	145 rep	8 bronze badges
	Super User	131 rep	3 bronze badges
	Mathematics	101 rep	3 bronze badges

Badges (27)

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Enlightened × 5	Constituent × 3
Nice Answer × 6	Caucus × 3
Announcer × 3	Popular Question
Yearling × 7	Taxonomist
Booster	Disciplined

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Votes cast (176)

all time			by type
159	up		74	question
17	down		102	answer

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