Gottesman and Chuang Quantum Digital Signature: Difference between revisions

Gottesman and Chuang Quantum Digital Signature (edit)

40 bytes added , 28 May 2019

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@@ Line 62: / Line 62: @@
 ###For j=1,2
 ####Seller sends <math>f_{k_m^i}^j</math> to buyer and verifier
-####Buyer performs '''SWAP'''<math>(f_{k_m^i}^1, f_{k_m^i}^2)</math>
+####Buyer performs '''SWAP TEST'''<math>(f_{k_m^i}^1, f_{k_m^i}^2)</math>
-####If SWAP= '''False''', Buyer '''aborts'''
+####If SWAP TEST= '''False''', Buyer '''aborts'''
-####If SWAP= '''True''', Buyer sends <math>f_{k_m^i}^{b}=f_{k_m^i}^2=f_{k_m^i}^1</math> to verifier
+####If SWAP TEST= '''True''', Buyer sends <math>f_{k_m^i}^{b}=f_{k_m^i}^2=f_{k_m^i}^1</math> to verifier
 ####Verifier performs similar steps and sends <math>f_{k_m^i}^{v}=f_{k_m^i}^2=f_{k_m^i}^1</math> to buyer
-####Both perform '''SWAP'''<math>(f_{k_m^i}^{b},f_{k_m^i}^{v})</math>
+####Both perform '''SWAP TEST'''<math>(f_{k_m^i}^{b},f_{k_m^i}^{v})</math>
-####If SWAP= '''False''', protocol aborted
+####If SWAP TEST= '''False''', protocol aborted
-####If SWAP= '''True''', distribution successful
+####If SWAP TEST= '''True''', distribution successful
 <u>'''Stage 2'''</u> Messaging
@@ Line 79: / Line 79: @@
 #	For l = 1,2,..,L
 ## Buyer performs <math>k_b^i\rightarrow f_{new}</math>
-## Buyer performs '''SWAP'''<math>(f_{new},f_{k_b^i})</math>
+## Buyer performs '''SWAP TEST'''<math>(f_{new},f_{k_b^i})</math>
-## If SWAP= False, <math>s_B=s_B+1</math>
+## If SWAP TEST= False, <math>s_B=s_B+1</math>
 #If <math>s_B<c_1M</math>, result '''1-ACC'''
 #If <math>c_1M<s_B<c_2M</math>, result '''0-ACC'''