JAR的每一位签名者都由在JAR文件的META - INF目录中的一个具有.SF扩展名的签名文件表示。
Each signer of a JAR is represented by a signature file with the extension.sf within the META-INF directory of the JAR file.
在验证一个签名的JAR时，将签名文件的摘要值与对JAR文件中的相应项计算的摘要值进行比较。
To validate a file from a signed JAR, a digest value in the signature file is compared against a digest calculated against the corresponding entry in the JAR file.
当已签名的数据在注册中心间被复制时，您可以简单地通过验证签名来保证它们的完整性。
When signed data is copied between registries, you can guarantee its integrity by simply validating the signature.
在Axis2文章中可以找到对签名和加密的详细讨论，以及为WS - Security生成和使用自签名证书的详细信息。
See the Axis2 article for a more-detailed discussion of signing and encrypting in general and for details of generating and using self-signed certificates for WS-Security.
在本例中，我们使用它对生成的XML签名的额外元数据进行签名。
In this case, we use it to sign additional metadata about the XML signature being generated.
由于手写签名有可能不那么容易辨识，所以要同时把印刷体打印在签名下面隔几行处，以便于读信人清楚写信人是谁。
Since your signature is likely to be difficult to read, type your name down a couple of lines so that your reader knows who is writing to them.
在现实世界中，我们通过视觉验证签名，即使如此，老练的攻击者还是可以伪造一个签名，大多数人都无法将它与原始签名区别开来。
In the real world, we validate signatures by sight, even though a skilled attacker can reliably forge a signature that most people cannot distinguish from the original.
在150天签名征集期限的开头，每个签名的价格也许从10分钱或者20分钱开始。
Early in the 150-day collection period, prices might start at 10 or 20 cents per signature.
在将元数据看成多维签名这种思路中，签名的每位消费者只使用与其关注点相关的投射。
In the concept of metadata as a multidimensional signature, each consumer of the signature USES only the projection that is relevant to its concern.
对在签名的同一个XML文件内的资料执行封装式签名，所以对于签名元素本身以外的资料还有一个分离签名。
Enveloped signatures are performed over data within the same XML document as the signature, so a detached signature is over data that is external to the signature's element itself.
在检查密码时，会对比用户提供的密码的散列签名和数据库中存储的签名。
Password validation is done by comparing the hash signatures of the password provided by the user with the signature stored in the database.
由于数字签名是建立在公用密钥密码术基础上的，因此计算一个数字签名所花的时间往往要比计算一个mac长得多。
Because a digital signature is based on public key cryptography, it generally takes much more time to compute a digital signature than a MAC.
在卡片上亲笔签名：即使你已经预先在卡片上打印出你的名字，也要加上手写签名。
Sign Cards Personally: Even if you have preprinted information on the business greeting card such as your name, you need to add your handwritten signature.
您还需要定义WebSphereMessageBroker策略，以告诉系统是否正在使用签名或加密，以及哪一端在执行签名或加密。
You also need to define a WebSphere Message Broker policy to tell the system whether signing or encryption is in use and which end is doing this.
调用带有XPath参数的sign方法，并且数字签名放置在文档中，则生成封内签名。
Calling the sign method with an XPath argument where the digital signature is to be placed in the document helps create an enveloped signature.
这一签名将与你在签名卡上的签名相对比。
Your signature is compared with the one on your signature card.
或许有一个“批准的”框，在选中后会弹出一个小的对话框用来输入签名。 另一个方法是在存款单上有一个“批准签名”栏，家长可以在其中输入“同意”这类短语。
Maybe an "Authorized" box, which, when checked, pops up a small dialog onto which a signature can be entered.
邮件使用一个文本视图以便用户创建签名，签名显示在每封电子邮件的结尾处，如图8 - 6所示。
Mail USES a text view to allow users to create a signature that appears at the end of each email message they compose, as shown in Figure 8-6.
签名人兹认可和确认上述代理人迄今和今后代表签名人或用签名人的账户在FXCH进行的任何和所有交易。
The undersigned hereby ratifies and confirms any and all transactions with FXCH heretofore and hereafter made by the aforesaid agent on behalf of or for the account of the undersigned.
此外，新方案还满足强代理签名的所有性质，并且在原始签名者和代理签名者之间的通信可以不使用安全信道。
In addition, the proposed scheme satisfies all properties of strong proxy signature and doesn't need to use secure channel between the original signer and the proxy signer.
在印刷版签名后以个人的手写签名结束本封信件。如果这是一封电子邮件，那只需把个人印刷版签名，以及个人联系方式附上就可以了。
End with your signature, handwritten, followed by your typed name. If this is an email, simply include your typed name, followed by your contact information.
在一个指定验证者签名方案中，只有指定的验证者才能验证签名的有效性。
In a designated verifier signature scheme, only the designated verifier can verify the validity of the signature.
在一个指定验证者签名方案中，只有指定的验证者才能验证签名的有效性。
In a designated verifier signature scheme, only the designated verifier can verify the validity of the signature.
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