ID-Setup(k,T) Sample Clauses

ID-Setup(k,T). Run by the TA (trusted authority), this algorithm generates the public key ID-MPK and the secret key ID-MSK. P • TIK-Ext(TS-MPK,TS-MSK,t). Construct the path t P { } to obtain the list of nodes 0, p1, ..., pd on the path to t. Run Key-Ext algorithm for all nodes p din t to obtain a set of private keys Dt = {dp : p ∈ Pt}. (20) D Return t which represents the key kt broadcasted at moment t. D ∈ ∈ D − P D • RKGen ( t, [t′0, t1′ ].) This algorithm returns a set of re-encryption keys for messages that were initially encrypted under interval [t0, t1] to encrypt them under another interval [t′0, t1′ ]. t represents the set of private keys associated to the identities from the set t, where t [t0, t1]. For every dp t, run RKeyExt(T S MPK, dp, [t0′ , t′1]), and obtain the set Rk[t0 ,t1 ]→[t'0 ,t1' ] = {rkdp : dp ∈ Dt}. (21) − • Encryption (TS MPK, m, [t0, t1]). Run Algorithm S ∈ S − 1 from [4] on input [t0, t1] to compute a list of nodes [t0 ,t1 ]. For each s [t0 ,t1 ] run Enc(TS MPK, m, s) to obtain a list of ciphertexts
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Related to ID-Setup(k,T)

  • Unbundled Sub-Loop Feeder 2.8.4.1 Unbundled Sub-Loop Feeder (USLF) provides connectivity between BellSouth's central office and cross-box (or other access point) that serves an end user location. 2.8.4.2 USLF utilized for voice traffic can be configured as 2-wire voice (USLF-2W/V) or 4-wire voice (USLF-4W/V). 2.8.4.3 USLF utilized for digital traffic can be configured as 2-wire ISDN (USLF-2W/I); 2-wire Copper (USLF-2W/C); 4-wire Copper (USLF-4W/C); 4-wire DS0 level loop (USLF-4W/D0); or 4-wire DS1 and ISDN (USLF-4W/DI). 2.8.4.4 USLF will provide access to both the equipment and the features in the BellSouth central office and BellSouth cross box necessary to provide a 2W or 4W communications pathway from the BellSouth central office to the BellSouth cross- box. This element will allow for the connection of Global Connection’s loop distribution elements onto BellSouth's feeder system.

  • Unbundled Channelization (Multiplexing) 5.7.1 To the extent NewPhone is purchasing DS1 or DS3 or STS-1 Dedicated Transport pursuant to this Agreement, Unbundled Channelization (UC) provides the optional multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) Network Elements to be multiplexed or channelized at a BellSouth central office. Channelization can be accomplished through the use of a multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, NewPhone may request channel activation on a channelized facility and BellSouth shall connect the requested facilities via COCIs. The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. This service is available as defined in NECA 4. 5.7.2 BellSouth shall make available the following channelization systems and interfaces: 5.7.2.1 DS1 Channelization System: channelizes a DS1 signal into a maximum of twenty- four (24)

  • CLEC to CLEC Conversions for Unbundled Loops 2.1.10.1 The CLEC to CLEC conversion process for unbundled Loops may be used by Lightyear when converting an existing unbundled Loop from another CLEC for the same end user. The Loop type being converted must be included in Lightyear’s Interconnection Agreement before requesting a conversion. 2.1.10.2 To utilize the CLEC to CLEC conversion process, the Loop being converted must be the same Loop type with no requested changes to the Loop, must serve the same end user location from the same serving wire center, and must not require an outside dispatch to provision. 2.1.10.3 The Loops converted to Lightyear pursuant to the CLEC to CLEC conversion process shall be provisioned in the same manner and with the same functionality and options as described in this Attachment for the specific Loop type. Order Coordination (OC) Order Coordination – Time Specific (OC-TS) Test Points DLR Charge for Dispatch and Testing if No Trouble Found SL-1 (Non- Designed) Chargeable Option Chargeable Option Not available Chargeable Option – ordered as Engineering Information Document Charged for Dispatch inside and outside Central Office UCL-ND (Non- Designed) Chargeable Option Not Available Not Available Chargeable Option – ordered as Engineering Information Document Charged for Dispatch inside and outside Central Office Unbundled Voice Loops - SL-2 (including 2- and 4-wire UVL) (Designed) Included Chargeable Option Included Included Charged for Dispatch outside Central Office Unbundled Digital Loop (Designed) Included Chargeable Option (except on Universal Digital Channel) Included (where appropriate) Included Charged for Dispatch outside Central Office Unbundled Copper Loop (Designed) Chargeable in accordance with Section 2 Not available Included Included Charged for Dispatch outside Central Office For UVL-SL1 and UCLs, Lightyear must order and will be billed for both OC and OC-TS if requesting OC-TS.

  • Unbundled Voice Loops (UVLs) 2.2.1 BellSouth shall make available the following UVLs:

  • Voice Grade Unbundled Copper Sub-Loop Unbundled Sub-Loop Distribution – Intrabuilding Network Cable (aka riser cable)