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Could we unpack the decision to use Fernet as the basis for `cryptography`'s symmetric encryption recipe? I learned about Fernet from `cryptography`. I expected to find that it is a well-vetted standa…
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The salt isn't randomly generated but rather it's the first 16 chars of the secret provided by the user. If the secret is less than 17 characters then the salt is just the secret. I'm no cryptographe…
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Hi guys,
Trying to can't seem to pass a base64 formatted string as Fernet key.
```
final f = encrypt.Fernet(encrypt.Key.fromBase64('IBfrG-MPcVEnK9Wl5qMBymmEOBoMmDEfBq2K3HmyRcQ='));
final e = e…
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I was using **cryptography.hazmat.primitives.asymmetric.rsa** module to perform RSA encryption of json messages, to my surprise some of the jsons being encrypted where bigger than expected which cause…
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I'm using the Fernet secret key encryption/decryption on two different systems. If the time of the two systems is off with the encryption server being in the future, the decrypt method throws an erro…
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Let's go ahead and implement ChaCha20Poly1305. This is going to be the AEAD construct found in [RFC 7539 Section 2.8](https://tools.ietf.org/html/rfc7539#section-2.8) **only**.
Where should this l…
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There should be a way to encrypt/decrypt emails in the database because emails fall into GDPR / PII / Privacy laws. Perhaps using a database setting like NEWSFEED_EMAIL_ENCRYPT = True|False would enab…
9mido updated
4 years ago
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the Cryptography docs have a really nice example of how to correctly implement AES-GCM encrypt/decrypt it would be handy if this was exposed as a function outside of `hazmat` akin to Fernet.
https:…
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Currently [Fernet requires](https://cryptography.io/en/latest/fernet/#cryptography.fernet.Fernet) 32-byte key. In may case, the key is generated from user provided password.
In order to create 32-byt…
sirex updated
4 years ago
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**Is your feature request related to a problem? Please describe.**
I am trying to understand if the chart implements any form of encryption in transit. I am currently running the celery executor base…