Secure environment device management

A computer program product for providing a software image to a requesting device from a set of trusted devices, wherein the computer program product comprises a non-transitory computer readable storage device having program instructions embodied therewith, the program instructions readable and executable by a computer to perform a method comprising:

• creating, by a trusted device, a software image for sharing among members of a set of trusted devices that includes the trusted device;
• storing, by a blockchain mechanism, the software image on a virtual machine that is in communication with the set of trusted devices, wherein the blockchain mechanism uses the set of trusted devices as peer members of the blockchain mechanism;
• receiving, by the blockchain mechanism and via the virtual machine, an access request for the software image from a requesting device from the set of trusted devices;
• authorizing, by the blockchain mechanism, the access request;
• and
• responding, by the blockchain mechanism, to the access request by providing the software image to the requesting device.

A computer system comprising one or more processors, one or more computer readable memories, and one or more computer readable non-transitory storage mediums, and program instructions stored on at least one of the one or more computer readable non-transitory storage mediums for execution by at least one of the one or more processors via at least one of the one or more computer readable memories, the stored program instructions executed to perform a method comprising:

• receiving, from a trusted device, a software image for sharing among members of a set of trusted devices that includes the trusted device;
• storing, on a blockchain mechanism, the software image on a virtual machine that is in communication with the set of trusted devices, wherein the blockchain mechanism uses the set of trusted devices as peer members of the blockchain mechanism;
• receiving, by the blockchain mechanism, an access request for the software image from a requesting device from the set of trusted devices;
• authorizing the access request;
• and
• responding to the access request by providing the software image to the requesting device.