BTC $78,456.25 -0.44%
ETH $2,460.88 +0.09%
BNB $699.87 +0.39%
XRP $1.38 -5.51%
SOL $96.66 -1.01%
TRX $0.3346 -1.86%
DOGE $0.0847 -4.07%
ADA $0.2061 -3.33%
BCH $260.49 -2.03%
LINK $11.28 -1.64%
HYPE $80.93 -0.43%
AAVE $123.60 -3.25%
SUI $0.7418 -4.41%
XLM $0.1797 -5.31%
ZEC $777.80 -2.54%
BTC $78,456.25 -0.44%
ETH $2,460.88 +0.09%
BNB $699.87 +0.39%
XRP $1.38 -5.51%
SOL $96.66 -1.01%
TRX $0.3346 -1.86%
DOGE $0.0847 -4.07%
ADA $0.2061 -3.33%
BCH $260.49 -2.03%
LINK $11.28 -1.64%
HYPE $80.93 -0.43%
AAVE $123.60 -3.25%
SUI $0.7418 -4.41%
XLM $0.1797 -5.31%
ZEC $777.80 -2.54%

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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