u-boot/tools/k3_x509template.txt

 [ req ]
 distinguished_name     = req_distinguished_name
 x509_extensions        = v3_ca
 prompt                 = no
 dirstring_type         = nobmp

 [ req_distinguished_name ]
 C                      = US
 ST                     = TX
 L                      = Dallas
 O                      = Texas Instruments Incorporated
 OU                     = Processors
 CN                     = TI Support
 emailAddress           = support@ti.com

 [ v3_ca ]
 basicConstraints = CA:true
 1.3.6.1.4.1.294.1.1 = ASN1:SEQUENCE:boot_seq
 1.3.6.1.4.1.294.1.2 = ASN1:SEQUENCE:image_integrity
 1.3.6.1.4.1.294.1.3 = ASN1:SEQUENCE:swrv
# 1.3.6.1.4.1.294.1.4 = ASN1:SEQUENCE:encryption
 1.3.6.1.4.1.294.1.8 = ASN1:SEQUENCE:debug

 [ boot_seq ]
 certType = INTEGER:TEST_CERT_TYPE
 bootCore = INTEGER:TEST_BOOT_CORE
 bootCoreOpts = INTEGER:TEST_BOOT_ARCH_WIDTH
 destAddr = FORMAT:HEX,OCT:TEST_BOOT_ADDR
 imageSize = INTEGER:TEST_IMAGE_LENGTH

 [ image_integrity ]
 shaType = OID:2.16.840.1.101.3.4.2.3
 shaValue = FORMAT:HEX,OCT:TEST_IMAGE_SHA_VAL

 [ swrv ]
 swrv = INTEGER:0

# [ encryption ]
# initalVector = FORMAT:HEX,OCT:TEST_IMAGE_ENC_IV
# randomString = FORMAT:HEX,OCT:TEST_IMAGE_ENC_RS
# iterationCnt = INTEGER:TEST_IMAGE_KEY_DERIVE_INDEX
# salt = FORMAT:HEX,OCT:TEST_IMAGE_KEY_DERIVE_SALT

 [ debug ]
 debugType = INTEGER:4
 coreDbgEn = INTEGER:0
 coreDbgSecEn = INTEGER:0
 debugUID = FORMAT:HEX,OCT:0000000000000000000000000000000000000000000000000000000000000000