ACP 137

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UNCLASSIFIED ACP 137 f. The sixth line will contain the text # sequencenumber: followed by the current Datafile Sequence Number (DSN) 4 . g. The (optional) seventh line will contain the text # schemaversion: followed by a character sting containing a leading alphabetic character followed by one or more digits. These comprise the ACP 133 Edition character followed by the point release number. h. The (optional) eighth line will contain the text # format: followed by the type of data file (LDIF for the default LDIF format). If the line is absent, LDIF is assumed. i. The (optional) ninth line will contain the text # compression: followed by the type of compression used (if any). none and ZIP are the only values initially supported. If the line is absent, no compression (none) is assumed. 513. In the case where optional lines are not included, a blank line should not be inserted. 514. There is currently two minor exceptions to the rule that the Message Body text and the Heading in the data file itself are similar. These are as follows: a. Where a data file is segmented into multiple data files, the Message Heading is only present in the first segment. This is necessary to ensure that the original file can be recreated exactly, thus allowing the checksum to be validated over the whole file. b. Where a file is to be compressed with ZIP, the filename in each Message Body contains a file type of .zip thus corresponding to the file type actually transmitted. The filename within the data file itself (or the first segment thereof), before compression is performed, however reflects the file type of the uncompressed data (i.e. normally .txt). FURTHER EXPLANATORY NOTES 515. The following notes should be used as further guidance when creating Griffin DS replication data: a. End of line can be marked by , or characters. Support for other line terminators may be added as and when required. b. The replication keywords and information should not contain white space characters except where noted. 4 In the case of a segmented file, the four different fields as described within the message heading text cannot be provided since the checksum cannot be calculated before this information is finalized. 5-5 UNCLASSIFIED Original
UNCLASSIFIED ACP 137 c. The replication information is case insensitive (e.g. GB, gb, or Gb may be used). d. In all cases, hours are based on a 24 hour clock (e.g. 01= 1AM, 13= 1PM). e. Format and content may need to be revised based on experience. EXAMPLE GRIFFIN DS MESSAGE 516. The following is a format and content example of an incremental replication, sending a Secret CAN/US Eyes Only LDIF file with no compression, containing no changes created by Canada to be sent to US on 25 March 2003 at 13:25:59 Zulu time: File Name: caus20030325132559Z_0_inc_(SECRET_CANUS_EYES_ONLY).txt Email and Military Message Subject: Griffin DS data: caus20030325132559Z_0_inc_(SECRET_CANUS_EYES_ONLY).txt Message Body Text: $&#$&# classification: SECRET CAN/US EYES ONLY filename: caus20030325132559Z_0_inc_(SECRET_CANUS_EYES_ONLY).txt type: incremental nation: CA area: 0 sequencenumber: 3 schemaversion C0 format: LDIF compression: none hash: 78FCE1BE6AB367E1EE30AE951C7701B3DF45E3EE #&$#&$ LDIF File Attachment Heading: # classification: CAN SECRET CAN/US EYES ONLY # filename: caus20030325132559Z_0_inc_(SECRET_CANUS_EYES_ONLY).txt # type: incremental # nation: CA # area: 0 # sequencenumber: 3 # schemaverson: C0 # format: LDIF # compression: none 5-6 UNCLASSIFIED Original
Page 1 and 2: UNCLASSIFIED ACP 137 GRIFFIN DIRECT
Page 3 and 4: UNCLASSIFIED ACP 137 THE COMBINED C
Page 5 and 6: UNCLASSIFIED ACP 137 TABLE OF CONTE
Page 7 and 8: UNCLASSIFIED ACP 137 IMPLEMENTATION
Page 9 and 10: UNCLASSIFIED ACP 137 104. Figure 1
Page 11 and 12: UNCLASSIFIED ACP 137 email service
Page 13 and 14: UNCLASSIFIED ACP 137 CHAPTER 3 GRIF
Page 15 and 16: UNCLASSIFIED ACP 137 c. user@js.pen
Page 17 and 18: UNCLASSIFIED ACP 137 INFORMAL EMAIL
Page 19 and 20: UNCLASSIFIED ACP 137 330. A number
Page 21 and 22: UNCLASSIFIED ACP 137 CHAPTER 4 GENE
Page 23 and 24: UNCLASSIFIED ACP 137 SCHEMA c. Nati
Page 25 and 26: UNCLASSIFIED ACP 137 417. Nations w
Page 27 and 28: UNCLASSIFIED ACP 137 428. This shou
Page 29 and 30: UNCLASSIFIED ACP 137 INDICATION OF
Page 31 and 32: UNCLASSIFIED ACP 137 the first segm
Page 33 and 34: UNCLASSIFIED ACP 137 d. Precedence
Page 35 and 36: UNCLASSIFIED ACP 137 i. Nations wil
Page 37 and 38: UNCLASSIFIED ACP 137 f. Underscore
Page 39: UNCLASSIFIED ACP 137 automatically
Page 43 and 44: UNCLASSIFIED ACP 137 BACKWARDS COMP
Page 45 and 46: UNCLASSIFIED ACP 137 g. Multivalued
Page 47 and 48: Schema Type UNCLASSIFIED Source: Id
Page 49 and 50: UNCLASSIFIED ACP 137 Schema Type So
Page 55 and 56: UNCLASSIFIED REFERENCES ACP 137 1.
Page 57 and 58: UNCLASSIFIED DEFINITIONS ACP 137 Ab

ACP 137

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