英語 での Message integrity の使用例とその 日本語 への翻訳
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Message Integrity Controls.
Two parties(Alice and Bob)could use a hash function to ensure message integrity.
Message integrity check(MIC) of the entity-body.
This is used if the SSPIcontext was initialized without specifying support for message integrity.
Message integrity- Ensuring that a packet has not been tampered with in transit.
Once the key has been negotiated it can be used to produce digital signatures,providing message integrity.
In addition to message integrity, message confidentiality is provided via sealing.
(2) MIME will sometimesbe used in environments that provide some guarantee of message integrity and authenticity.
In addition, a message integrity check(MIC) ensures that encrypted packets are not being altered.
Reject(m) The CM attempted to register,but registration was refused due to a bad Message Integrity Check(MIC) value.
DRBD optionally performs end-to-end message integrity checking using cryptographic message digest algorithms such as MD5, SHA-1, or CRC-32C.
Negotiate Sign(0x00000010)-Indicates the context must be established with support for message integrity(signing).
WS-Security describes enhancements toSOAP messaging to provide quality of protection through message integrity, message confidentiality, and single message authentication.
In the four-way handshake, the Windows 7-based computer sends a Message 2(M2) with an invalid message integrity check(MIC) and secure bit.
There are ways to do a better job than the schemes mentioned above, but they typically don't addmuch security unless communications security(at least message integrity) will be employed to secure the connection, because otherwise the attacker can merely hijack the connection after authentication has been performed.
The Content-MD5 entity-header field, as defined in[RFC1864],is an MD5 digest of the entity-body for the purpose of providing an end-to-end message integrity check(MIC) of the entity-body.
Some Uncommon Systems There are ways to do a better job than the schemes mentioned above, but they typically don't addmuch security unless communications security(at least message integrity) will be employed to secure the connection, because otherwise the attacker can merely hijack the connection after authentication has been performed.
It also relies on cipher block chaining message authentication code(CBC-MAC) for authentication and integrity and replay protection, and provides 64-bit message integrity check(MIC), an improvement over TKIP's 20-bit MIC.
A more secure message authentication code(usually known as a MAC,but here termed a MIC for"Message Integrity Code") is used in WPA, an algorithm named"Michael".
Based on the popular Internet MIME standard, S/MIME provides the following cryptographic security services for electronic messaging applications:authentication, message integrity and non-repudiation of origin(using digital signatures), and data confidentiality using encryption.
Web Services Security(WS-Security)- Standard set of SOAP[SOAP11, SOAP12] extensions that can be used whenbuilding secure Web services to implement message content integrity and confidentiality.