Method and system for efficiently retrieving secured data by securely pre-processing provided access information

A data retrieval system comprising:

• a first hash generator configured to produce a hashed request value based on a first identifier portion and a second identifier portion of a request;
• a parsing module coupled to the first hash generator and configured to parse the hashed request value into a first hashed portion and a second hashed portion, the parsing module further configured to identify a first location in a first data store using the first hashed request portion and to identify a second location in a second data store using the second hashed request portion;
• the first data store coupled to the parsing module and configured to return a first result from the first location;
• the second data store coupled to the parsing module and configured to return a second result from the second location;
• and
• a retrieval module, coupled to the first data store and the second data store, adapted to reformat the first result and the second result.

A processor-readable storage medium having instructions stored thereon causing a processor to execute a method, the method comprising:

• hashing a request to produce a hashed request;
• parsing the hashed request into a first hashed request portion and a second hashed request portion;
• identifying a first location in a first data store using the first hashed request portion;
• accessing the first location in the first data store identified using the first hashed request portion;
• identifying a second location in a second data store using the second hashed request portion;
• and
• accessing the second location in the second data store identified using the second hashed request portion.