Techniques for securing body-based communications

An apparatus, comprising:

• a memory;
• and
• logic, at least a portion of the logic implemented in circuitry coupled to the memory, the logic to:
• identify a security test signal;
• compare a signal characteristic of the security test signal to a known signal characteristic;
• and
• derive one or more bioelectric characteristics based on the comparison of the signal characteristic of the security test signal to the known signal characteristic.

A method, comprising:

• identifying a security test signal;
• comparing a signal characteristic of the security test signal to a known signal characteristic;
• and
• deriving one or more bioelectric characteristics based on the comparison of the signal characteristic of the security test signal to the known signal characteristic.

At least one non-transitory computer-readable medium comprising a set of instructions that, in response to being executed by a processor circuit, cause the processor circuit to:

• identify a security test signal;
• compare a signal characteristic of the security test signal to a known signal characteristic;
• and
• derive one or more bioelectric characteristics based on the comparison of the signal characteristic of the security test signal to the known signal characteristic.