RFC 3711:The Secure Real-time Transport Protocol (...
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confidentiality


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... Real-time Transport Protocol (RTP), which can provide confidentiality, message authentication, and replay protection to the RTP ...


... SRTP are to ensure: * the confidentiality of the RTP and RTCP payloads ...
... * A single "master key" can provide keying material for confidentiality and integrity protection, both for the SRTP stream ...


... SRTP_PREFIX_LENGTH. This means that, even if confidentiality is not to be provided, the keystream generator output may still need to be computed for packet authentication, in which ...
... The NULL cipher is used when no confidentiality for RTP/RTCP is ...


... manipulated. Note that these types of middle entities also disrupt end-to-end confidentiality (as the IV formation depends e.g., on the RTP header ...


... Confidentiality of the RTP Payload ...
... Confidentiality of the RTP Header ...
... algorithm). These options allow SRTP to be used to provide confidentiality in situations where * weak or null authentication ...
... data. In such a case, an attacker may be able to subvert confidentiality by causing the receiver to forward data to an attacker ...
... An attacker may be able to subvert confidentiality due to the lack of authentication when a data forwarding ...
... receiver may be fooled into forwarding data to an attacker, leading to an indirect breach of confidentiality (see Section 3 of [B96]). This is because data-forwarding decisions are made on the decrypted ...
... CBC) are very sensitive to attacks on confidentiality if certain padding types are used in the absence of integrity. The attack ...


... 3G Security; Specification of the 3GPP Confidentiality and Integrity Algorithms; Document 1: f8 and f9 Specification (Release 4). ...
... 3G Security; General Report on the Design, Specification and Evaluation of 3GPP Standard Confidentiality and Integrity Algorithms (Release 4). ...
... T. Iwata and T. Kohno: "New Security Proofs for the 3GPP Confidentiality and Integrity Algorithms", Proceedings of FSE 2004. ...



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