Crypteur en python

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Contenu du snippet

Ce code source est le premiers que j'écris sur ce site,bon passons au vif du sujet:

La premierre partie du code est consacré au cryptage

malheuresement il ne traite que des données "chaine" et ne gere pas les accents.

Source / Exemple : 


import string

def crypteur(texte_de_base):
    X=texte_de_base
    X=str(X)
    #minuscule
    X=string.replace(X,"a","[m01]")
    X=string.replace(X,"b","[m02]")
    X=string.replace(X,"c","[m03]")
    X=string.replace(X,"d","[m04]")
    X=string.replace(X,"e","[m05]")
    X=string.replace(X,"f","[m06]")
    X=string.replace(X,"g","[m07]")
    X=string.replace(X,"h","[m08]")
    X=string.replace(X,"i","[m09]")
    X=string.replace(X,"j","[m10]")
    X=string.replace(X,"k","[m11]")
    X=string.replace(X,"l","[m12]")
    X=string.replace(X,"m","[m13]")
    X=string.replace(X,"n","[m12]")
    X=string.replace(X,"o","[m13]")
    X=string.replace(X,"p","[m14]")
    X=string.replace(X,"q","[m15]")
    X=string.replace(X,"r","[m16]")
    X=string.replace(X,"s","[m17]")
    X=string.replace(X,"t","[m18]")
    X=string.replace(X,"u","[m19]")
    X=string.replace(X,"v","[m20]")
    X=string.replace(X,"w","[m21]")
    X=string.replace(X,"x","[m22]")
    X=string.replace(X,"y","[m23]")
    X=string.replace(X,"z","[m24]")
    #majuscule
    X=string.replace(X,"A","[M01]")
    X=string.replace(X,"B","[M02]")
    X=string.replace(X,"C","[M03]")
    X=string.replace(X,"D","[M04]")
    X=string.replace(X,"E","[M05]")
    X=string.replace(X,"F","[M06]")
    X=string.replace(X,"G","[M07]")
    X=string.replace(X,"H","[M08]")
    X=string.replace(X,"I","[M09]")
    X=string.replace(X,"j","[M10]")
    X=string.replace(X,"K","[M11]")
    X=string.replace(X,"L","[M12]")
    X=string.replace(X,"M","[M13]")
    X=string.replace(X,"N","[M12]")
    X=string.replace(X,"O","[M13]")
    X=string.replace(X,"P","[M14]")
    X=string.replace(X,"Q","[M15]")
    X=string.replace(X,"R","[M16]")
    X=string.replace(X,"S","[M17]")
    X=string.replace(X,"T","[M18]")
    X=string.replace(X,"U","[M19]")
    X=string.replace(X,"V","[M20]")
    X=string.replace(X,"W","[M21]")
    X=string.replace(X,"X","[M22]")
    X=string.replace(X,"Y","[M23]")
    X=string.replace(X,"Z","[M24]")
    #les nombres
    X=string.replace(X,"1","[CC1]")
    X=string.replace(X,"2","[CC2]")
    X=string.replace(X,"3","[CC3]")
    X=string.replace(X,"4","[CC4]")
    X=string.replace(X,"5","[CC5]")
    X=string.replace(X,"6","[CC6]")
    X=string.replace(X,"7","[CC7]")
    X=string.replace(X,"8","[CC8]")
    X=string.replace(X,"9","[CC9]")
    X=string.replace(X,"0","[CC0]")
    #les aures caracteres
    X=string.replace(X," ","[AC01]")
    X=string.replace(X,"\","[AC02]")
    X=string.replace(X,"/","[AC03]")
    X=string.replace(X,"*","[AC04]")
    X=string.replace(X,"-","[AC05]")
    X=string.replace(X,"+","[AC06]")
    X=string.replace(X,"-","[AC07]")
    X=string.replace(X,"_","[AC08]")
    X=string.replace(X,"(","[AC09]")
    X=string.replace(X,")","[AC10]")
    X=string.replace(X,"[","[AC11]")
    X=string.replace(X,"]","[AC12]")
    X=string.replace(X,"{","[AC13]")
    X=string.replace(X,"}","[AC14]")
    X=string.replace(X,"'","[AC16]")
    X=string.replace(X,",","[AC17]")
    X=string.replace(X,";","[AC18]")
    X=string.replace(X,"?","[AC19]")
    X=string.replace(X,":","[AC20]")
    X=string.replace(X,"!","[AC21]")
    X=string.replace(X,"<","[AC22]")
    X=string.replace(X,">","[AC23]")
    X=string.replace(X,"°","[AC24]")
    X=string.replace(X,"@","[AC25]")
    #pour plus de sécurité
    X=string.replace(X,"C","[M03]")
    X=string.replace(X,"m","[m13]")
    X=string.replace(X,"M","[M13]")
    X=string.replace(X,"""[""","[AC11]")
    X=string.replace(X,"""]""","[AC12]")

Conclusion :


si vous trouvez des idées pour améliorer ce programme dites le moi.

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