OSSL_SIGNATURE_PARAM_CONTEXT_STRING
params[paramidx++] = OSSL_PARAM_construct_octet_string(OSSL_SIGNATURE_PARAM_CONTEXT_STRING,
OSSL_PARAM_octet_string(OSSL_SIGNATURE_PARAM_CONTEXT_STRING, NULL, 0),
p = OSSL_PARAM_locate_const(params, OSSL_SIGNATURE_PARAM_CONTEXT_STRING);
OSSL_PARAM_octet_string(OSSL_SIGNATURE_PARAM_CONTEXT_STRING, NULL, 0),
OSSL_PARAM_octet_string(OSSL_SIGNATURE_PARAM_CONTEXT_STRING, NULL, 0),
p = OSSL_PARAM_locate_const(params, OSSL_SIGNATURE_PARAM_CONTEXT_STRING);
OSSL_PARAM_octet_string(OSSL_SIGNATURE_PARAM_CONTEXT_STRING, NULL, 0),
p = OSSL_PARAM_locate_const(params, OSSL_SIGNATURE_PARAM_CONTEXT_STRING);
OSSL_PARAM_octet_string(OSSL_SIGNATURE_PARAM_CONTEXT_STRING, NULL, 0),
*p++ = OSSL_PARAM_construct_octet_string(OSSL_SIGNATURE_PARAM_CONTEXT_STRING,
*p++ = OSSL_PARAM_construct_octet_string(OSSL_SIGNATURE_PARAM_CONTEXT_STRING,
*p++ = OSSL_PARAM_construct_octet_string(OSSL_SIGNATURE_PARAM_CONTEXT_STRING,