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33 votes
2 answers
58k views

GPG why is my trusted key not certified with a trusted signature?

26 votes
7 answers
19k views

Do salts have to be random, or just unique and unknown?

507 votes
8 answers
511k views

RSA vs. DSA for SSH authentication keys

0 votes
1 answer
110 views

Passing user identity to a different REST service

0 votes
1 answer
150 views

Is api encryption key vault services really secure?

1 vote
1 answer
228 views

How to get a 12 bytes authentication tag in AES-GCM

0 votes
1 answer
65 views

relation passphrase and password-based key derivation

1 vote
0 answers
57 views

Group admin in end-to-end encrypted group chat

1 vote
1 answer
69 views

Login with roles without internet

1 vote
2 answers
312 views

Asymmetric Encryption on User Data to Allow Unauthenticated Input

242 votes
6 answers
289k views

Is Telegram secure?

0 votes
0 answers
38 views

EEPROM with HDD calibration data

2 votes
2 answers
437 views

Is the Ethereum blockchain truly a tamper-proof way to deploy distributed applications?

1 vote
2 answers
204 views

Encrypting/wrapping a private RSA key in PKCS8 using AES-GCM and openSSL 3.20 (library not command line tool)

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