BTC $78,827.13 -0.10%
ETH $2,500.66 +1.62%
BNB $704.53 +1.26%
XRP $1.41 -2.82%
SOL $101.27 +4.05%
TRX $0.3353 -0.23%
DOGE $0.0869 +0.52%
ADA $0.2103 -0.60%
BCH $269.22 +0.10%
LINK $11.55 +1.49%
HYPE $80.98 -1.00%
AAVE $125.63 -2.13%
SUI $0.7544 -1.05%
XLM $0.1840 -0.30%
ZEC $792.87 +1.07%
BTC $78,827.13 -0.10%
ETH $2,500.66 +1.62%
BNB $704.53 +1.26%
XRP $1.41 -2.82%
SOL $101.27 +4.05%
TRX $0.3353 -0.23%
DOGE $0.0869 +0.52%
ADA $0.2103 -0.60%
BCH $269.22 +0.10%
LINK $11.55 +1.49%
HYPE $80.98 -1.00%
AAVE $125.63 -2.13%
SUI $0.7544 -1.05%
XLM $0.1840 -0.30%
ZEC $792.87 +1.07%

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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