Hard coded inputs to mixed_keyword cypher

ciphers/mixed_keyword_cypher.py

@@ -0,0 +1,90 @@
+key="college"
+pt="UNIVERSITY"
+
+def mixed_keyword(key,pt):
+    """
+
+    For key:hello
+
+    H E L O
+    A B C D
+    F G I J
+    K M N P
+    Q R S T
+    U V W X
+    Y Z
+    and map vertically
+    """
+    key=key.upper()
+    pt=pt.upper()
+    l=len(key)
+    temp=[]
+
+    for i in key:
+        if i not in temp:
+            temp.append(i)
+
+    l=len(temp)
+    #print(temp)
+
+    alpha=[]
+    modalpha=[]
+    #modalpha.append(temp)
+
+    dic=dict()
+
+    c=0
+    for i in range(65,91):
+        t=chr(i)
+        alpha.append(t)
+        if t not in temp:
+            temp.append(t)
+
+    #print(temp)
+
+    r=int(26/4)
+    #print(r)
+
+    k=0;
+    for i in range(r):
+        t=[]
+        for j in range(l):
+            t.append(temp[k])
+            if not(k<25):
+                break
+            k+=1
+
+        modalpha.append(t)
+    #print(modalpha)
+    d=dict()
+
+    j=0
+    k=0
+    for j in range(l):
+        for i in modalpha:
+            if not (len(i)-1>=j):
+                break
+            d[alpha[k]]=i[j]
+            if not k<25:
+                break
+            k+=1
+
+
+    print(d)
+    cypher=""
+
+    for i in pt:
+            cypher+=d[i]
+
+    return(cypher)
+
+print(mixed_keyword(key,pt))
+
+
+'''
+Enter key: COLLEGE 
+Enter the plaintext:UNIVERSITY
+{'A': 'C', 'B': 'A', 'C': 'I', 'D': 'P', 'E': 'U', 'F': 'Z', 'G': 'O', 'H': 'B', 'I': 'J', 'J': 'Q', 'K': 'V', 'L': 'L', 'M': 'D', 'N': 'K', 'O': 'R', 'P': 'W', 'Q': 'E', 'R': 'F', 'S': 'M', 'T': 'S', 'U': 'X', 'V': 'G', 'W': 'H', 'X': 'N', 'Y': 'T', 'Z': 'Y'}
+XKJGUFMJST
+'''
+

ciphers/morse_code_implementation.py

@@ -97,7 +97,7 @@ def main():
     message = "Morse code here"
     result = encrypt(message.upper())
     print(result)
-
+    
     message = result
     result = decrypt(message)
     print(result)

ciphers/porta_cipher.py

@@ -0,0 +1,89 @@
+alpha=[]
+alpha2=[]
+
+
+
+key= "college"
+start_letter="p"
+plain= "ELECTRONICS"
+
+"""
+college
+
+main:      abcdefghijklmnopqrstuvwxyz
+mapped to :hijkmnpqrstuvwxyzcolegabdf
+"""
+
+def porta(key,st,plain):
+
+    key=key.upper()
+    st=st.upper()
+    plain=plain.upper()
+    c=[]
+    ind=0
+    for i in range(0,26):
+        alpha2.append('0')
+
+    for i in range(65,91):
+        alpha.append(chr(i))
+
+
+    for i in range(len(key)):
+        if key[i] not in c:
+            c.append(key[i])
+
+
+    ind=alpha.index(st)
+
+    i=ind
+
+    m=0
+    k=0
+    count=0
+
+    temp_key=[]
+
+    for i in key:
+        if i not in temp_key:
+            temp_key.append(i)
+
+    L=len(temp_key)
+    i=0
+
+    while count <(26+L) :
+        if i>=26:
+            i=0
+        if k<len(c):
+            alpha2[i]=c[k]
+            k+=1
+            i+=1
+        elif alpha[m] in c:
+            m+=1
+        elif (alpha[m] not in c) and m<26:
+            alpha2[i]=alpha[m]
+            m+=1
+            i+=1
+        count+=1
+
+    cipher=[]
+
+    for i in range(len(plain)):
+            for j in range(len(alpha)):
+                if plain[i]==alpha[j]:
+                    for k in range(len(alpha2)):
+                        if(j==k):
+                            cipher.append(alpha2[k])
+    cr=""
+    for i in cipher:
+        cr+=i
+    return cr
+
+print('Encrypted:',porta(key,start_letter,plain,))
+
+"""
+Enter the key: COLLEGE
+Enter the index: P
+Enter the plain text: ELECTRONICS
+Encrypted: GJGLTRNMFLS
+
+"""