http://www.pons.de/produkte/3-12-517841-X/（牛津大学出版社授权产品）
http://www.pons.de/produkte/3-12-517841-X/（牛津大学出版社授权产品）
signature [美 ˈsɪɡnətʃər, ˈsɪɡnəˌtʃʊr, 英 ˈsɪɡnətʃə] 名词
1. signature (written name):
2. signature (on prescription):
在《PONS词典》中的词汇
在《PONS词典》中的词汇
单语范例（未经PONS编辑处理）
Amazon.com then calculates a digital signature with the key.
en.wikipedia.org In contrast, a digital signature is generated using the private key of a key pair, which is asymmetric encryption.
en.wikipedia.org Message authentication involves processing a message with a private key to produce a digital signature.
en.wikipedia.org The validity of a digital document is authenticated by verifying that the digital signature logically matches the bit string representation of the document.
en.wikipedia.org By comparison, traditional public-key certificates include a copy of the public key and the digital signature of the certification authority.
en.wikipedia.org