确保选择的密钥长度为1024位或更多。
在我们的示例中，使用的密钥长度为2048。
加密算法和密钥长度的组合决定加密类型的强度。
The combination of encryption algorithm and the key length governs the strength of the encryption type.
算法和密钥长度的组合产生强加密、中等加密和弱加密。
The combination of algorithm and the key length results in having stronger encryption, medium encryption, and weak encryption.
不同加密类型之间的差异在于算法的强度和使用的密钥长度。
The difference between the encryption types is the strength of algorithm and length of the key being used.
属于上述算法类型的不同算法使用不同的密钥长度。
Different algorithms belonging to the algorithm types defined above use varying key sizes. These sizes are defined as sufficient for different types of algorithms — these key sizes are listed below.
来自于需求的工作不会涉及到密钥长度、加密机制和其他底层的细节。
The requirements we were working from didn't get into key strengths, cryptography mechanisms, and other low-level details.
对加密文件的大小是没有限制，最小密钥长度-8个字符。
Size of file being encrypted isn't limited, minimal key length - 8 characters.
最高资讯的传递，则至少需要192或256位元的密钥长度。
192 and 256 are sufficient to protect classified information up to the SECRET level.
最高机密信息的传递，则至少需要192或256位的密钥长度。
TOP SECRET information will require use of either the 192 or 256 key lengths.
最高机密信息的传递，则至少需要192或256比特的密钥长度。
192 and 256 are sufficient to protect classified information up to the SECRET level.
通过组合使用不同的密钥长度和散列算法，IBMNAS提供表1所示的加密类型。
With combination of different key lengths and different hashing algorithms, IBM NAS provides encryption types as shown in Table 1.
仅通过增加加密算法的密钥长度来达到增强安全性已不再是唯一的可行方法。
It is not the only option which to increase the key length of encryption algorithm in order to enhance security.
在WebSphereMQ 中有许多不同的加密类型，它们使用各种算法和密钥长度。
There are many different types of encryption available in WebSphere MQ, using a variety of algorithms and key lengths.
要生成一个新的公钥和私钥对吗？加密服务提供程序、密钥长度和散列算法的设置都会被保留。
Do you want to generate a new public and private key pair? The cryptographic service provider, key length, and hash algorithm Settings will be preserved.
ECC算法具有密钥长度短、安全性高、计算效率高等优点，但是ECC算法的实现本身面临着许多问题。
ECC algorithm has some excellences like short key, high security and high efficiency, on the other hand it also faces many questions.
对算法的不同实现方式所占的存储空间和运算速度进行了比较，并给出了不同密钥长度算法的各种性能指标。
Different implementations were compared in storage space and processing speed and a variety of different key length algorithm performances were given.
同其它非对称加密体制相比，ECC被认为能提供更高的加密强度，并具有更快的执行速度和更小的密钥长度。
Compared with other asymmetric cryptography, ECC provides higher strength per bit, makes faster computation and requires shorter key length.
在相同安全强度条件下，椭圆曲线密码体制具有较短的密钥长度，较少的计算量、存储量和较小的带宽等诸多优点。
Under similar secure conditions, the ECC has the advantages such as: less computation amounts, shorter length of private key, smaller storing and bandwidth.
与RSA密码体制相比，在密钥长度相同的情况下，椭圆曲线密码体制安全强度更高，因此基于椭圆曲线密码体制的数字签名方案得到了广泛的关注。
Compared to RSA, with keys of the same length, Elliptic Curve Cryptography (ECC) offers more security strength, thus ECC-based digital signature scheme attracts the most attention.
RC 4是一个流密码算法，它对数据的每个字节进行操作；和RC 2一样，它支持长度为40位、64位和128位的密钥。
RC4 is a stream cipher algorithm operating on each byte of data; like the RC2, it supports key lengths of 40 bits, 64 bits, and 128 bits.
它按照块(8字节长度)对数据加密，而且还支持长度为40位、64位和128位的密钥。
It encrypts the data by blocks (8-bytes long), and supports key lengths of 40 bits, 64 bits, and 128 bits.
add_key系统调用用来创建类型为type、长度为plen的密钥。
The add_key syscall is used to create keys of type type and length plen.
为了发挥加密算法的最大优势，你的解密钥匙需要被设置为32个字符长度为128比特。
To take maximum advantage of the encryption algorithm, your key should be 32 characters in length (128 bits).
椭圆曲线算法只需要较小长度的密钥就可以获得较高的安全性，因此非常适合用智能卡来实现椭圆曲线数字签名算法。
Elliptic curve digital signature arithmetic can achieve high security using a shorten key, so it is very suitable to realize this arithmetic on smart card.
由于节点资源受限，如何尽可能减小建立间接对偶密钥的路径长度是该类算法的研究焦点之一。
Due to node resource constraints, research focuses on achieving minimum path length of indirect pairwise key construction.
并针对三种不同长度的密钥进行了加密解密测试，结果表明，所设计的AES算法的加密解密模块完全正确。
According to some tests with different lengths of the keys, the results show that the encryption and decryption module of the designed AES algorithm is completely correct.
并针对三种不同长度的密钥进行了加密解密测试，结果表明，所设计的AES算法的加密解密模块完全正确。
According to some tests with different lengths of the keys, the results show that the encryption and decryption module of the designed AES algorithm is completely correct.
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