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Diffstat (limited to 'plat/arm/board/common/swd_rotpk/README')
| -rw-r--r-- | plat/arm/board/common/swd_rotpk/README | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/plat/arm/board/common/swd_rotpk/README b/plat/arm/board/common/swd_rotpk/README new file mode 100644 index 0000000..b628a5f --- /dev/null +++ b/plat/arm/board/common/swd_rotpk/README @@ -0,0 +1,14 @@ +This directory contains some development keys to be used as the secure world +root-of-trust key used in the CCA chain of trust. + +* swd_rotprivk_rsa.pem is a 2K RSA private key in PEM format. It has been + generated using the openssl command line tool: + + openssl genrsa 2048 > arm_swd_rotprivk_rsa.pem + +* swd_rotpk_rsa_sha256.bin is the SHA-256 hash of the DER-encoded public key + associated with the above private key. It has been generated using the openssl + command line tool: + + openssl rsa -in arm_swd_rotprivk_rsa.pem -pubout -outform DER | \ + openssl dgst -sha256 -binary > arm_swd_rotpk_rsa_sha256.bin |