MAC scheme definition

MAC scheme means the scheme of compensation established by the
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Examples of MAC scheme in a sentence

  • The key k2 = Ext(R, s1) agreed upon by the parties at the end of Phase 1 is used in Phase 2 to authenticate a fresh extractor seed s2 (of length λs2 ) using the single message MAC scheme of Section 3.3. However, the authentication protocol of Phase 1 gives Eve the ability to query the parties and get some information about Ext(w, s1), decreasing the entropy of k2.

  • Suppose that (i) the RSA assumption holds; (ii) the MAC scheme is secure; and (iii) H is a random oracle.

  • We show that if the starting protocol is an arbitrary passively secure two-message protocol and satisfies the two additional security properties informally described above, then the transforma- tion that we propose yields a full fledged forward secure key exchange protocol with mutual authentication (in the random oracle model), under standard assumptions on the encryption and MAC scheme used in the transformation.

  • We will do this with a simple one-time MAC scheme where MAC(skB, m) = am + b (mod p).

  • Concisely written, the resulting MAC scheme is of the form ▇▇▇▇,L(N, A, C)= EK HL(N, A, C) .

Related to MAC scheme

  • Newco Scheme means a scheme of arrangement or analogous proceeding (“Scheme of Arrangement”) which effects the interposition of a limited liability company (“Newco”) between the Shareholders of the Issuer immediately prior to the Scheme of Arrangement (the “Existing Shareholders”) and the Issuer; provided that (i) only ordinary shares or units or equivalent of Newco or depositary or other receipts or certificates representing ordinary shares or units or equivalent of Newco are issued to Existing Shareholders; (ii) immediately after completion of the Scheme of Arrangement the only holders of ordinary shares, units or equivalent of Newco or, as the case may be, the only holders of depositary or other receipts or certificates representing ordinary shares or units or equivalent of Newco, are Existing Shareholders holding in the same proportions as immediately prior to completion of the Scheme of Arrangement; (iii) immediately after completion of the Scheme of Arrangement, Newco is (or one or more wholly-owned Subsidiaries of Newco are) the only shareholder of the Issuer; (iv) all Subsidiaries of the Issuer immediately prior to the Scheme of Arrangement (other than Newco, if Newco is then a Subsidiary of the Issuer) are Subsidiaries of the Issuer (or of Newco) immediately after completion of the Scheme of Arrangement; and (v) immediately after completion of the Scheme of Arrangement the Issuer (or Newco) holds, directly or indirectly, the same percentage of the ordinary share capital and equity share capital of those Subsidiaries as was held by the Issuer immediately prior to the Scheme of Arrangement;

  • Superannuation Scheme in this subclause, shall mean a scheme other than one implemented solely for purposes of compliance with Clause 49. - Superannuation of this award, or an Order of the Western Australian Industrial Relations Commission.

  • Pension Scheme means the superannuation scheme continued by section 29(c) of the Act;

  • approved scheme means a share option scheme, other than a savings-related share option scheme, approved under Schedule 4.

  • Exempt Newco Scheme means a Newco Scheme where, immediately after completion of the relevant Scheme of Arrangement, the ordinary shares or units or equivalent of Newco (or depositary or other receipts or certificates representing ordinary shares or units or equivalent of Newco) are (i) admitted to trading on the Relevant Stock Exchange or (ii) admitted to listing on such other Regulated Market as the Issuer or Newco may determine;