Explore a comprehensive analysis of hardware vulnerabilities in secure computing systems through this Black Hat USA 2012 conference talk. Delve into a detailed end-to-end security attack on a microprocessor system, demonstrating how hardware weaknesses can be exploited to compromise software-secure systems. Learn about a side-channel attack on the RSA signature algorithm using transient hardware faults induced through various methods. Discover the process of extracting private RSA keys from erroneously signed messages affected by single-bit faults during Fixed Window Exponentiation. Examine the attack implementation using an FPGA platform with a SPARC-based microprocessor running unmodified Linux and OpenSSL. Understand the implications of this attack, which requires only proximity to the victim system and leaves no detectable trail. Witness a live demonstration of the attack on an FPGA platform using a simplified 128-bit private key system.