Encryption key shares to different devices for rendering

A method comprising:

• encrypting a document to be rendered using an encryption key;
• generating multiple shares of a decryption key using a secret-sharing scheme such that a threshold number of the multiple shares allow reconstruction of the document;
• and
• transmitting different shares of the multiple shares to different devices, wherein the document is rendered when the threshold number of the multiple shares are rejoined at a rendering device.

A computing system comprising:

• a processor;
• a machine-readable storage medium coupled to the processor;
• and
• an instruction set, the instruction set being stored in the machine-readable storage medium to be executed by the processor, wherein the instruction set comprises:
• instructions to encrypt a document to be printed using an encryption key;
• instructions to generate, using a secret-sharing scheme, multiple shares of a decryption key, wherein a rejoining of a threshold number of the multiple shares key allows decryption of the document;
• and
• instructions to transmit different shares of the multiple shares to different devices.