Research Article

Trusted Cloud Service System Based on Block Chain Technology

Code 2

SKA =
“-----BEGIN RSA PRIVATE KEY-----
MIIBOwIBAAJBAOvcQ2C/AAmlAcFsjZbieobeeB2bFMfS+jsHlhezr344fr7ihMBinbdWsUUScN9nR0aJxjF3YKB0CaKfKSF0xMkCAwEAAQJBAJ6q9sjGtQfH8X5lwHqYsUS5tKR2B2zGCYBcgiQ/xPdrT3sdzWcyXSppL2uceEwimHtOegl+I6uih4VC58UNouECIQD27HhcVpUd0i/54NxRMDunZAyxlNdXYsv360dCr2WuGwIhAPSHsDSOCX2vIvFt5bz4FYhkVFtn2qEVfErmhmqacPbrAiAJ2j+nN5E1omhlqRJBbxJCSJy1DUJWa0vGNa4fPA5rlwIgInFGSXDEN3bGtjjjhiVvawGuvB05tzy+gBJOVo+gX7cCIQDlnx96LQoWPOErGn4etaM4aJkcHBMSIR6nbVAbaMnQwA==
-----END RSA PRIVATE KEY-----PKA =
-----BEGIN RSA PUBLIC KEY-----
MEgCQQDr3ENgvwAJpQHBbI2W4nqG3ngdmxTH0vo7B5YXs69+OH6+4oTAYp23VrFFEnDfZ0dGicYxd2CgdAminykhdMTJAgMBAAE=
-----END RSA PUBLIC KEY-----SKB =
-----BEGIN RSA PRIVATE KEY-----
MIIBOgIBAAJBALJseZoYxQChT8PDv0tgrbkvPx/ye5nu71Ye5hPvlfgM4VXubosi119ZYLX0z5FLMqbAco8/Fa3sMRyZGYlxd6cCAwEAAQJABJ4KB5LchkemaMqICMtXs5Mlbw43ZKRqTTA/hASPPPwNSJrE61Rhkgnl0vErX/lYMH40nQ1glcPjGWKJ5O8cAQIhANlR/BizAfpJeeq0pPythTsMBz0vWFdBN4A/VzNmYOU3AiEA0i4z6qjWdq61N7CO3sro9h6WoFrFSgaYyW1P5QJPORECIQCW8NGnGhYCkCwkr4l0ktTZuTYB8jNqjzqMUfIwGiisqwIgI8MGxGOr8g+x9+LLvG7MCqyTtn8bWIgc0REPagjlj/ECIGtS7b7QfoGsLY6jtC0S6MC5tUBJmgArxH0xJnG7hzPZ
-----END RSA PRIVATE KEY-----
PKB =
-----BEGIN RSA PUBLIC KEY-----
MEgCQQCybHmaGMUAoU/Dw79LYK25Lz8f8nuZ7u9WHuYT75X4DOFV7m6LItdfWWC19M+RSzKmwHKPPxWt7DEcmRmJcXenAgMBAAE=
-----END RSA PUBLIC KEY-----