For Password-Based Algorithms You Want to Seek the Opposite
It goes without saying, but when it comes to securely storing one's password, whatever cryptographic primitives that are used to secure it should be:
A) Memory intensive (i.e., 'Argon2id' ; this is a variation of the Argon2 hash / salt scheme we've been discussing up to this point, but we'll get to that later)
B) Extensive to hash (even i this results in somewhat of a higher load for the hardware / chip that's going to need to ultimately run the cryptographic scheme in live time) .
We need to keep in mind that we don't need to access passwords that often. And, comparatively speaking, they're very tiny pieces of data (vs. the amount of encrypted data that must be encrypted + decrypted + synced back & forth continuously when it comes to ensuring StandardNotes continued functionality).
This is age old wisdom handed down from the OGs of cryptography and math.
Pay heed. D) Understand **what kind of mode you should be using if you're implementing AES encryption (yes, it does matter - substantially - in terms of both performance + security).
For Password-Based Algorithms You Want to Seek the Opposite
It goes without saying, but when it comes to securely storing one's password, whatever cryptographic primitives that are used to secure it should be:
A) Memory intensive (i.e., 'Argon2id' ; this is a variation of the Argon2 hash / salt scheme we've been discussing up to this point, but we'll get to that later)
B) Extensive to hash (even i this results in somewhat of a higher load for the hardware / chip that's going to need to ultimately run the cryptographic scheme in live time) .
We need to keep in mind that we don't need to access passwords that often. And, comparatively speaking, they're very tiny pieces of data (vs. the amount of encrypted data that must be encrypted + decrypted + synced back & forth continuously when it comes to ensuring StandardNotes continued functionality).
This is age old wisdom handed down from the OGs of cryptography and math.
Pay heed. D) Understand **what kind of mode you should be using if you're implementing AES encryption (yes, it does matter - substantially - in terms of both performance + security).
E)
BY LibreCryptography
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Telegram auto-delete message, expiring invites, and more
elegram is updating its messaging app with options for auto-deleting messages, expiring invite links, and new unlimited groups, the company shared in a blog post. Much like Signal, Telegram received a burst of new users in the confusion over WhatsApp’s privacy policy and now the company is adopting features that were already part of its competitors’ apps, features which offer more security and privacy. Auto-deleting messages were already possible in Telegram’s encrypted Secret Chats, but this new update for iOS and Android adds the option to make messages disappear in any kind of chat. Auto-delete can be enabled inside of chats, and set to delete either 24 hours or seven days after messages are sent. Auto-delete won’t remove every message though; if a message was sent before the feature was turned on, it’ll stick around. Telegram’s competitors have had similar features: WhatsApp introduced a feature in 2020 and Signal has had disappearing messages since at least 2016.
The STAR Market, as is implied by the name, is heavily geared toward smaller innovative tech companies, in particular those engaged in strategically important fields, such as biopharmaceuticals, 5G technology, semiconductors, and new energy. The STAR Market currently has 340 listed securities. The STAR Market is seen as important for China’s high-tech and emerging industries, providing a space for smaller companies to raise capital in China. This is especially significant for technology companies that may be viewed with suspicion on overseas stock exchanges.
