BTC $77,460.70 -3.27%
ETH $2,432.41 -2.82%
BNB $688.77 -3.00%
XRP $1.38 -5.31%
SOL $103.56 -5.43%
TRX $0.3411 +0.97%
DOGE $0.0847 -4.37%
ADA $0.2022 -5.77%
BCH $247.67 -8.17%
LINK $11.38 -4.25%
HYPE $79.66 -6.26%
AAVE $121.55 -5.17%
SUI $0.7377 -4.97%
XLM $0.1779 -5.25%
ZEC $795.56 -3.22%
BTC $77,460.70 -3.27%
ETH $2,432.41 -2.82%
BNB $688.77 -3.00%
XRP $1.38 -5.31%
SOL $103.56 -5.43%
TRX $0.3411 +0.97%
DOGE $0.0847 -4.37%
ADA $0.2022 -5.77%
BCH $247.67 -8.17%
LINK $11.38 -4.25%
HYPE $79.66 -6.26%
AAVE $121.55 -5.17%
SUI $0.7377 -4.97%
XLM $0.1779 -5.25%
ZEC $795.56 -3.22%

sign

Sign 通常指代在区块链和加密货币领域中的数字签名技术。数字签名是一种加密技术,用于验证数字信息的真实性和完整性。它通过使用公钥和私钥对数据进行加密和解密,确保只有持有私钥的用户才能生成有效签名,从而提供身份验证和数据完整性保障。数字签名在智能合约、交易验证和身份认证中起到关键作用。
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