▁finished ▁in ▁Gran ada . ▁The ▁race ▁was ▁won ▁by ▁Juli án ▁Gor os pe . ▁ ▁General ▁classification ▁ ▁{ | ▁| Final ▁general ▁classification ▁{ | ▁class =" wik itable " ▁| - ▁! ▁scope =" col " ▁| ▁Rank ▁! ▁scope =" col " ▁| ▁R ider ▁! ▁scope =" col " ▁| ▁Time ▁| - ▁| ▁style =" text - align : center ;" ▁| ▁ 1 ▁| ▁ ▁| ▁style =" text - align : right ;" ▁| ▁ ▁| - ▁| ▁style =" text - align : center ;" ▁| ▁ 2 ▁| ▁ ▁| ▁style =" text - align : right ;" ▁| ▁+ ▁ 1 " ▁| - ▁| ▁style =" text - align : center ;" ▁| ▁ 3 ▁ ▁References ▁ ▁V uel ta ▁a ▁And alu cia ▁Category : V uel ta ▁a ▁And al uc ía ▁by ▁year ▁Category : 1 9 9 3 ▁in ▁Spanish ▁sport <0x0A> </s> ▁A ▁commit ment ▁scheme ▁is ▁a ▁crypt ographic ▁primitive ▁that ▁allows ▁one ▁to ▁commit ▁to ▁a ▁chosen ▁value ▁( or ▁chosen ▁statement ) ▁while ▁keeping ▁it ▁hidden ▁to ▁others , ▁with ▁the ▁ability ▁to ▁reve al ▁the ▁committed ▁value ▁later . ▁Comm it ment ▁schemes ▁are ▁designed ▁so ▁that ▁a ▁party ▁cannot ▁change ▁the ▁value ▁or ▁statement ▁after ▁they ▁have ▁committed ▁to ▁it : ▁that ▁is , ▁commit ment ▁schemes ▁are ▁binding . ▁Comm it ment ▁schemes ▁have ▁important ▁applications ▁in ▁a ▁number ▁of ▁crypt ographic ▁protocol s ▁including ▁secure ▁coin ▁f