Enabled SSL_RSA_WITH_3DES_EDE_CBC_SHA by default. The footprint remains the same, since 3DES was already included with the USE_ENCRYPTED_PRIVATE_KEYS define. Note that this is the preferred cipher for many SSL clients, so by enabling this cipher, communications will default to a stronger, but slower cipher.
Bug fixes and optimizations
Safer memory usage for RSA blinding function. Code was already safe for 1024 and 2048 bit keys, but this ensures the safety.
Properly compare the time in the session cache to ensure the oldest unused session is replaced first. Previously the oldest session may not have been chosen, and a newer one replaced instead.
Fixed a null-termination error in a static buffer that caused a crash on some platforms using encrypted private keys.
Improved example code handling of return codes of sslRead(). Clarified that a 0 return code may indicate either a successful parse of a record with no application data, or an EOF. Previously both cases were treated as EOF, which fits the examples, but isn't as useful for other applications.
