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AnswerRe: reading barcode Pin
Richard MacCutchan7-Dec-12 22:07
mvpRichard MacCutchan7-Dec-12 22:07 
GeneralRe: reading barcode Pin
junaid_ullah8-Dec-12 4:36
memberjunaid_ullah8-Dec-12 4:36 
GeneralRe: reading barcode Pin
Richard MacCutchan8-Dec-12 22:23
mvpRichard MacCutchan8-Dec-12 22:23 
QuestionHow to validate our signature with our public key? Pin
IICTECH6-Dec-12 19:45
memberIICTECH6-Dec-12 19:45 
Hi All,

[CODE]
// Signature part R:
0B9E 77E7 6D7E EA87 4D6D F987 AE3C E6D7 5BCD FEFB.
// Signature part S:
65A2 17FF 1596 2356 E3BA 4692 9478 AC79 D801 B337.

// Signature part R:
8135 C560 7FC0 6F82 B886 FAEF 5158 C18C 2D79 17AB.
// Signature part S:
28A8 4825 B530 DE20 C571 9CDB 76D0 9489 EB7D 3149.
// BIG p
FCA6 82CE 8E12 CABA 26EF CCF7 110E 526D B078 B05E DECB CD1E B4A2 08F3 AE16 17AE 01F3 5B91 A47E 6DF6 3413 C5E1 2ED0 899B CD13 2ACD 50D9 9151 BDC4 3EE7 3759 2E17.
// BIG q
962E DDCC 369C BA8E BB26 0EE6 B6A1 26D9 346E 38C5.
// BIG g
6784 71B2 7A9C F44E E91A 49C5 147D B1A9 AAF2 44F0 5A43 4D64 8693 1D2D 1427 1B9E 3503 0B71 FD73 DA17 9069 B32E 2935 630E 1C20 6235 4D0D A20A 6C41 6E50 BE79 4CA4.
// BIG y
4436 34C0 5D1C B536 8026 142B 3D6D 09DA D3B1 CD2C F4E9 B7AD B618 5466 51FC 2D54 8EB1 2394 30F4 323F 7240 E55A D44C 380B 13FB 7978 B825 0B44 2BD5 0ED3 A58B 9E5F.
[CODE]

Above signature in the bold must be validated using below public key :
[CODE]
// BIG p
FCA6 82CE 8E12 CABA 26EF CCF7 110E 526D B078 B05E DECB CD1E B4A2 08F3 AE16 17AE 01F3 5B91 A47E 6DF6 3413 C5E1 2ED0 899B CD13 2ACD 50D9 9151 BDC4 3EE7 3759 2E17.
// BIG q
962E DDCC 369C BA8E BB26 0EE6 B6A1 26D9 346E 38C5.
// BIG g
6784 71B2 7A9C F44E E91A 49C5 147D B1A9 AAF2 44F0 5A43 4D64 8693 1D2D 1427 1B9E 3503 0B71 FD73 DA17 9069 B32E 2935 630E 1C20 6235 4D0D A20A 6C41 6E50 BE79 4CA4.
// BIG y
4436 34C0 5D1C B536 8026 142B 3D6D 09DA D3B1 CD2C F4E9 B7AD B618 5466 51FC 2D54 8EB1 2394 30F4 323F 7240 E55A D44C 380B 13FB 7978 B825 0B44 2BD5 0ED3 A58B 9E5F.

[CODE]

In the above BIG y is the public key and we must validate the signature with this public key(this signature will be different each time we sign).

Can any one please suggest Smile | :)
AnswerRe: How to validate our signature with our public key? Pin
IICTECH11-Dec-12 19:51
memberIICTECH11-Dec-12 19:51 
Questionwhile signing the same data multiple times does signature vary? Pin
IICTECH6-Dec-12 19:36
memberIICTECH6-Dec-12 19:36 
QuestionRe: while signing the same data multiple times does signature vary? Pin
Richard MacCutchan6-Dec-12 22:32
mvpRichard MacCutchan6-Dec-12 22:32 
AnswerRe: while signing the same data multiple times does signature vary? Pin
IICTECH7-Dec-12 2:32
memberIICTECH7-Dec-12 2:32 
AnswerRe: while signing the same data multiple times does signature vary? Pin
IICTECH11-Dec-12 19:47
memberIICTECH11-Dec-12 19:47 
Questionwhile signing the same data multiple times does signature vary? Pin
syam0716-Dec-12 19:28
membersyam0716-Dec-12 19:28 

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