09/30
2021

cancel multi sig order electrum, Overview - Gnosis Safe

func (s EIP155Signer) SignatureValues(tx Transaction, sig []byte) (R, S, V big. Int, err error) { R, S, V, err = HomesteadSigner{}. SignatureValues(tx, sig) if err != nil { return nil, nil, nil, err } if s.chainId.Sign() != 0 { V = big. NewInt(int64(sig[64] + 35)) V.Add(V, s.chainIdMul) } return R, S, V, nil}func (hs HomesteadSigner) SignatureValues(tx Transaction, sig []byte) (r, s, v big. Int, err error) { return hs. FrontierSigner.SignatureValues(tx, sig)}func (fs FrontierSigner) SignatureValues(tx Transaction, sig []byte) (r, s, v big. Int, err error) { if len(sig) != 65 { panic(fmt. Sprintf("wrong size for signature: got %d, want 65", len(sig))) } r = new(big. Int). SetBytes(sig[:32]) s = new(big. Int). SetBytes(sig[32:64]) if tx. IsPrivate() { v = new(big. Int). SetBytes([]byte{sig[64] + 37}) } else { v = new(big. Int). SetBytes([]byte{sig[64] + 27}) } return r, s, v, nil}

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02/22
2021

electrum wallter fund time, electrum te

According to Reddit user u/normal_rc, electrum's wallet was hacked and nearly 250 bitcoins (243.6 BTCs, nearly $1 million) were maliciously stolen, according to coinelegraph. Electrum then confirmed that the attack included creating a fake version of the wallet to trick users into providing password information. Electrum responded on Twitter that "this is a persistent phishing attack on Electrum users" and warned users not to download Electrum from any source other than the official website.

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02/22
2021

how to deposit fiat in electrum, How to Deposit Fiat Currencies

This update prompt is not an official act of Electrum, but a phishing attack by an attacker that exploits a message flaw on the Electrum client and the ElectrumX server, which requires the attacker to deploy the malicious ElectrumX server in advance, and the malicious server is localized by the user's Electrum client (because the Electrum client is a light wallet and the user needs the ElectrumX server to broadcast the transaction). At the time of the madness, malicious ElectrumX servers accounted for as many as 71% of the total, and according to incomplete statistics, hundreds of bitcoins have been stolen in this phishing attack over the past year or so.

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02/22
2021

electrum password install, r electrum

According to information posted on social media on December 27th, Electrum's wallet was hacked and nearly 250 bitcoins ($937,000) were maliciously stolen, coinelegraph reported. Electrum later confirmed that the attack included creating a fake version of the wallet and tricking users into providing password information. Reddit user u/ normal_rc that hackers set up a large number of malicious servers. Electrum responded on Twitter today that "this is a persistent phishing attack against Electrum users" and implored users to check the effectiveness of the resources they log on to.

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02/22
2021

route electrum through tor, How to route all network traffic through tor

Users of Bitcoin wallet Electrum are facing phishing attacks, according to Johnwick.io. Hackers broadcast messages to the Electrum client through a malicious server, prompting the user to update to v4.0.0, and if the user follows the prompt to install this "backdoor-carrying client", the private key is stolen and all digital assets are stolen. At the time of writing, at least 1,450 BTCs worth about $11.6 million had been stolen from phishing attacks that faked Electrum upgrade tips. DeViable Security Labs hereby suggests that versions of Electrum below 3.3.4 are vulnerable to such phishing attacks, and users using Electrum Wallet are requested to update to the latest version of Electrum 3.3.8 via the official website (electrum.org), which has not yet been officially released, and do not use the link in the prompt to avoid asset losses.

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