Recent questions tagged cryptography

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cryptography - How do one-way hash functions work? (Edited)

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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cryptography - MD5 hashing in Android

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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cryptography - How can I generate a cryptographically secure pseudorandom number in C#?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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cryptography - RSA Encryption Problem [Size of payload data]

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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cryptography - Loading raw 64-byte long ECDSA public key in Java

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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cryptography - C# RSA encryption/decryption with transmission

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 750 views

cryptography - Secure random numbers in javascript?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 586 views

cryptography - Why doesn't Git use more modern SHA?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 636 views

cryptography - Android 4.2 broke my encrypt/decrypt code and the provided solutions don't work

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 840 views

cryptography - C# Export Private/Public RSA key from RSACryptoServiceProvider to PEM string

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 643 views

cryptography - Why is XOR the default way to combine hashes?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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cryptography - Is SHA-1 secure for password storage?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 757 views

cryptography - How to hash some string with sha256 in Java?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 859 views

cryptography - Java default Crypto/AES behavior

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 684 views

cryptography - Calculate checksum in BizTalk Orchestration Expression shape

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 713 views

cryptography - How to combine a symmetric and two asymmetric encryption?

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

cryptography - Python: decode Vigenere cipher that was encoded with Affine cipher

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 704 views

cryptography - Deterministic Encryption - Generating IV from password key

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 792 views

cryptography - PKCS#1 and PKCS#8 format for RSA private key

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.0k views

cryptography - Can we have multiple public keys with a single private key for RSA?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 817 views

cryptography - Should I use an initialization vector (IV) along with my encryption?

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 617 views

cryptography - Encryption vs. digest

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 634 views

cryptography - Encryption vs. digest

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 760 views

cryptography - How to group by month-year from a differently formatted date (SQL)

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 737 views

cryptography - How to group by month-year from a differently formatted date (SQL)

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 651 views

cryptography - APDU to sign a digest using PIV with Yubikey iOS SDK

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 849 views

cryptography - Format Chainlink AggregatorV3Interface 'answer' to USD?

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.0k views

cryptography - how to generate a random key for AES for python py3rijndael module

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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