In cryptography, the Double Ratchet Algorithm (previously referred to as the Axolotl Ratchet) is a key management algorithm that was developed by Trevor...

Skype for its "Private Conversations". The protocol combines the Double Ratchet Algorithm, prekeys (i.e., one-time ephemeral public keys that have been uploaded...

developed by Andreas Straub. According to Straub, OMEMO uses the Double Ratchet Algorithm "to provide multi-end to multi-end encryption, allowing messages...

genre Ratchet option, a financial derivative also known as cliquet option Double Ratchet Algorithm, an algorithm for managing cryptographic keys Ratchet (slang)...

created by Frank Herbert Double Ratchet Algorithm (formerly known as the Axolotl Ratchet), a cryptographic key management algorithm "Axolotl", a song by The...

optional authentication". X3DH was initially proposed as part of the Double Ratchet Algorithm used in the Signal Protocol. The protocol offers forward secrecy...

(formerly known as the TextSecure Protocol). The protocol combines the Double Ratchet Algorithm, prekeys, and an Extended Triple Diffie–Hellman (X3DH) handshake...

Silent Circle transitioned to using a protocol that uses the Double Ratchet Algorithm instead of SCIMP. The company is privately funded and operates...

Android XMPP client called Conversations in 2015, integrates the Double Ratchet Algorithm used in Signal into the instant messaging protocol XMPP ("Jabber")...

approximately 15% for the initial handshake. The Signal Protocol uses the Double Ratchet Algorithm to provide forward secrecy. On the other hand, among popular protocols...

cryptographic designs (e.g., NaCl, CurveCP or the KDF chains used in the Double Ratchet Algorithm) and contributions from figures in cryptography and computing (e...

Dmitry Sklyarov • DomainKeys • Don Coppersmith • Dorabella Cipher • Double Ratchet Algorithm • Doug Stinson • Dragon (cipher) • DRYAD • Dual_EC_DRBG • E0 (cipher)...

for optional end-to-end encryption on a room-by-room basis via a Double Ratchet Algorithm implementation. It can ensure that conversation data at rest is...

can be used to provide end-to-end encryption. It combines the Double Ratchet algorithm, prekeys, and a 3-DH handshake. Signal Messenger maintains several...

having completed an independent security audit. Cryptocat uses a Double Ratchet Algorithm in order to obtain forward and future secrecy across messages,...

"more than a billion people worldwide". The protocol combines the Double Ratchet Algorithm, prekeys, and a 3-DH handshake. It uses Curve25519, AES-256, and...

design also included a feature known as double-stepping. This occurred when each pawl aligned with both the ratchet of its rotor and the rotating notched...

1000+ ft (300 m). Reels for distance lines may have a locking mechanism, ratchet or adjustable drag to control deployment of the line and a winding handle...

Triple oppression, also called double jeopardy, Jane Crow, or triple exploitation, is a theory developed by black socialists in the United States, such...

Asia excluding Japan) PlayStation All-Stars Battle Royale Ratchet & Clank Collection Ratchet & Clank: Full Frontal Assault Sleeping Dogs (Published by...

weights have been lost, but the diver is still at the bottom and has a ratchet reel with sufficient line. In this case the reel line is tied off to a...

that accumulate as a ratchet. Each mutation that arises in asexually reproducing organisms turns the ratchet once. The ratchet is unable to be rotated...

"Secret Chat" is limited to the paid subscription tier of MeWe, and uses double ratchet encryption to ensure that chats are private and not visible even to...

Jack (March 26, 2025). "Trump announces 25% tariffs on imported cars, ratcheting up global trade war". ABC News. Retrieved March 26, 2025. "Stellantis...

Outlined in 1965 by Gordon Moore, co-founder of Intel Corporation. Muller's ratchet where mutations in a species will tend to accumulate. Muphry's law: "If...

tree (by counting the number of character-state changes), there is no algorithm to quickly generate the most-parsimonious tree. Instead, the most-parsimonious...

the term fascist to describe Harris as he has doubled down on his insults against Harris and ratcheted up the intensity of his own rhetoric against political...

Simmel, Friedrich C.; Dietz, Hendrik (2022-07-20). "A DNA origami rotary ratchet motor". Nature. 607 (7919): 492–498. doi:10.1038/s41586-022-04910-y. PMC 9300469...

"PlayStation Collections Available at Retail Today: God of War, inFAMOUS, Ratchet & Clank". PlayStation.Blog. Sony Computer Entertainment America. Archived...

net were reduced drastically: between 2001 and 2005 as defense outlays ratcheted up, child allowances were cut by 45%, unemployment compensation by 47%...