topic Re: Using OTPMK for encryption/decryption in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/Using-OTPMK-for-encryption-decryption/m-p/499800#M80723 <HTML><HEAD></HEAD><BODY><P>Hello, </P><P></P><P>&nbsp;&nbsp; The OTPMK may be used only for key encryption in blob technology for</P><P>black key encryption / decryption by CAAM.</P><P></P><P>Have a great day,<BR />Yuri</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 25 May 2016 06:03:39 GMT Yuri 2016-05-25T06:03:39Z Using OTPMK for encryption/decryption https://community.nxp.com/t5/i-MX-Processors/Using-OTPMK-for-encryption-decryption/m-p/499799#M80722 <HTML><HEAD></HEAD><BODY><P><BR />Is it possible to use OTPMK directly to encrypt/decrypt data using CAAM through Cryptodev? Security reference manual says that you can put your key as a black key (encrypted using OTPMK) and use that key to encrypt/decrypt data. Basically what I'm looking for is the way to avoid putting keys from user space. Thanks.</P></BODY></HTML> Wed, 25 May 2016 04:35:33 GMT https://community.nxp.com/t5/i-MX-Processors/Using-OTPMK-for-encryption-decryption/m-p/499799#M80722 ericg 2016-05-25T04:35:33Z Re: Using OTPMK for encryption/decryption https://community.nxp.com/t5/i-MX-Processors/Using-OTPMK-for-encryption-decryption/m-p/499800#M80723 <HTML><HEAD></HEAD><BODY><P>Hello, </P><P></P><P>&nbsp;&nbsp; The OTPMK may be used only for key encryption in blob technology for</P><P>black key encryption / decryption by CAAM.</P><P></P><P>Have a great day,<BR />Yuri</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 25 May 2016 06:03:39 GMT https://community.nxp.com/t5/i-MX-Processors/Using-OTPMK-for-encryption-decryption/m-p/499800#M80723 Yuri 2016-05-25T06:03:39Z