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edited Apr 17, 2016 at 0:35

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Assume the built-in function Ascii(c), where c is a one character string, will return an integer containing the ASCII value of that character. Write a function that accepts a string, uses Ascii(c) and additional processing to produce a one way hash value from the string, and returns the hash value as a string. You may assume the initial string is not empty and contains several characters.

Assume the built-in function Ascii(c), where c is a one character string, will return an integer containing the ASCII value of that character. Write a function that accepts a string, uses Ascii(c) and additional processing to produce a one way hash value from the string, and returns the hash value as a string. You may assume the initial string is not empty and contains several characters.

//one way hash using ascii static string hashViaAscii(String S) { int hashVal = 0; for (int k = 0; k < S.Length; k++) hashVal += Ascii(S[k]); //gets Ascii value, add them all return ((hashVal % HASH_TABLE_SIZE).ToString()); //return sum % table size as string }

I don't think is a good approach. How can this be improved?

Assume the built-in function Ascii(c), where c is a one character string, will return an integer containing the ASCII value of that character. Write a function that accepts a string, uses Ascii(c) and additional processing to produce a one way hash value from the string, and returns the hash value as a string. You may assume the initial string is not empty and contains several characters.

//one way hash using ascii static string hashViaAscii(String S) { int hashVal = 0; for (int k = 0; k < S.Length; k++) hashVal += Ascii(S[k]); //gets Ascii value, add them all return ((hashVal % HASH_TABLE_SIZE).ToString()); //return sum % table size as string }

I don't think is a good approach. How can this be improved?

Assume the built-in function Ascii(c), where c is a one character string, will return an integer containing the ASCII value of that character. Write a function that accepts a string, uses Ascii(c) and additional processing to produce a one way hash value from the string, and returns the hash value as a string. You may assume the initial string is not empty and contains several characters.

//one way hash using ascii static string hashViaAscii(String S) { int hashVal = 0; for (int k = 0; k < S.Length; k++) hashVal += Ascii(S[k]); //gets Ascii value, add them all return ((hashVal % HASH_TABLE_SIZE).ToString()); //return sum % table size as string }

I don't think is a good approach. How can this be improved?

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occurred Apr 14, 2016 at 12:06

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edited Apr 14, 2016 at 7:33

Ben Aaronson

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One-way hash in c#using ASCII

AAssume the built-in function Ascii(c), where c is a one character string, will return an integer containing the ASCII value of that character. Write a function that accepts a string, uses Ascii(c) and additional processing to produce a one way hash value from the string using ascii, and returns the hash value as a string. You may assume the initial string is not empty and contains several characters.

//one way hash using ascii static string hashViaAscii(String S) { int hashVal = 0; for (int k = 0; k < S.Length; k++) hashVal += Ascii(S[k]); //gets Ascii value, add them all return ((hashVal % HASH_TABLE_SIZE).ToString()); //return sum % table size as string }

I don't think is a good approach. How can this be improved?

One-way hash in c#

A function that accepts a string, and produce a one way hash value from the string using ascii, and returns the hash value.

One-way hash using ASCII

Assume the built-in function Ascii(c), where c is a one character string, will return an integer containing the ASCII value of that character. Write a function that accepts a string, uses Ascii(c) and additional processing to produce a one way hash value from the string, and returns the hash value as a string. You may assume the initial string is not empty and contains several characters.

//one way hash using ascii static string hashViaAscii(String S) { int hashVal = 0; for (int k = 0; k < S.Length; k++) hashVal += Ascii(S[k]); //gets Ascii value, add them all return ((hashVal % HASH_TABLE_SIZE).ToString()); //return sum % table size as string }

I don't think is a good approach. How can this be improved?

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edited Apr 14, 2016 at 7:32

david

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One-way hash using ASCIIin c#

Assume the built-in function Ascii(c), where c is a one character string, will return an integer containing the ASCII value of that character. Write aA function that accepts a string, uses Ascii(c) and additional processing to produce a one way hash value from the string using ascii, and returns the hash value as a string. You may assume the initial string is not empty and contains several characters.

//one way hash using ascii static string hashViaAscii(String S) { int hashVal = 0; for (int k = 0; k < S.Length; k++) hashVal += Ascii(S[k]); //gets Ascii value, add them all return ((hashVal % HASH_TABLE_SIZE).ToString()); //return sum % table size as string }

I don't think is a good approach. How can this be improved?

One-way hash using ASCII

Assume the built-in function Ascii(c), where c is a one character string, will return an integer containing the ASCII value of that character. Write a function that accepts a string, uses Ascii(c) and additional processing to produce a one way hash value from the string, and returns the hash value as a string. You may assume the initial string is not empty and contains several characters.

//one way hash using ascii static string hashViaAscii(String S) { int hashVal = 0; for (int k = 0; k < S.Length; k++) hashVal += Ascii(S[k]); //gets Ascii value, add them all return ((hashVal % HASH_TABLE_SIZE).ToString()); //return sum % table size as string }

I don't think is a good approach. How can this be improved?