The MD-5 hash size is 160 bits.

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Multiple Choice

The MD-5 hash size is 160 bits.

Explanation:
MD5 produces a fixed 128-bit digest (16 bytes). This is typically expressed as 32 hexadecimal characters, and the length is defined by the algorithm itself, not by the input or implementation. It’s different from SHA-1, which yields 160-bit digests. Therefore, stating that the MD5 hash size is 160 bits is incorrect—the MD5 output is 128 bits.

MD5 produces a fixed 128-bit digest (16 bytes). This is typically expressed as 32 hexadecimal characters, and the length is defined by the algorithm itself, not by the input or implementation. It’s different from SHA-1, which yields 160-bit digests. Therefore, stating that the MD5 hash size is 160 bits is incorrect—the MD5 output is 128 bits.

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