diff --git a/app/test/test_cryptodev_asym.c b/app/test/test_cryptodev_asym.c
index 17daf734e8..93ce75b7c9 100644
--- a/app/test/test_cryptodev_asym.c
+++ b/app/test/test_cryptodev_asym.c
@@ -20,6 +20,7 @@
 #include "test_cryptodev_ecdh_test_vectors.h"
 #include "test_cryptodev_ecdsa_test_vectors.h"
 #include "test_cryptodev_ecpm_test_vectors.h"
+#include "test_cryptodev_eddsa_test_vectors.h"
 #include "test_cryptodev_mod_test_vectors.h"
 #include "test_cryptodev_rsa_test_vectors.h"
 #include "test_cryptodev_sm2_test_vectors.h"
@@ -3171,6 +3172,343 @@ test_sm2_dec(void)
 	return status;
 };
 
+static int
+test_eddsa_sign(enum rte_crypto_edward_instance instance)
+{
+	struct crypto_testsuite_params_asym *ts_params = &testsuite_params;
+	const struct rte_cryptodev_asymmetric_xform_capability *capa;
+	struct rte_mempool *sess_mpool = ts_params->session_mpool;
+	struct rte_mempool *op_mpool = ts_params->op_mpool;
+	struct crypto_testsuite_eddsa_params input_params;
+	struct rte_cryptodev_asym_capability_idx idx;
+	uint8_t dev_id = ts_params->valid_devs[0];
+	struct rte_crypto_op *result_op = NULL;
+	uint8_t output_buf_r[TEST_DATA_SIZE];
+	struct rte_crypto_asym_xform xform;
+	struct rte_crypto_asym_op *asym_op;
+	struct rte_crypto_op *op = NULL;
+	int ret, status = TEST_FAILED;
+	void *sess = NULL;
+	bool ctx = false;
+
+	switch (instance) {
+	case RTE_CRYPTO_EDCURVE_25519:
+		input_params = eddsa_param_ed25519;
+		break;
+	case RTE_CRYPTO_EDCURVE_25519CTX:
+		input_params = eddsa_param_ed25519ctx;
+		ctx = true;
+		break;
+	case RTE_CRYPTO_EDCURVE_25519PH:
+		input_params = eddsa_param_ed25519ph;
+		break;
+	case RTE_CRYPTO_EDCURVE_448:
+		input_params = eddsa_param_ed448;
+		break;
+	case RTE_CRYPTO_EDCURVE_448PH:
+		input_params = eddsa_param_ed448ph;
+		break;
+	default:
+		RTE_LOG(ERR, USER1,
+				"line %u FAILED: %s", __LINE__,
+				"Unsupported curve id\n");
+		status = TEST_SKIPPED;
+		goto exit;
+	}
+
+	/* Check EDDSA capability */
+	idx.type = RTE_CRYPTO_ASYM_XFORM_EDDSA;
+	capa = rte_cryptodev_asym_capability_get(dev_id, &idx);
+	if (capa == NULL)
+		return -ENOTSUP;
+
+	/* Setup crypto op data structure */
+	op = rte_crypto_op_alloc(op_mpool, RTE_CRYPTO_OP_TYPE_ASYMMETRIC);
+	if (op == NULL) {
+		RTE_LOG(ERR, USER1,
+				"line %u FAILED: %s", __LINE__,
+				"Failed to allocate asymmetric crypto "
+				"operation struct\n");
+		status = TEST_FAILED;
+		goto exit;
+	}
+
+	asym_op = op->asym;
+
+	/* Setup asym xform */
+	xform.next = NULL;
+	xform.xform_type = RTE_CRYPTO_ASYM_XFORM_EDDSA;
+	xform.ec.curve_id = input_params.curve;
+	xform.ec.pkey.data = input_params.pkey.data;
+	xform.ec.pkey.length = input_params.pkey.length;
+	xform.ec.qcomp.data = input_params.pubkey.data;
+	xform.ec.qcomp.length = input_params.pubkey.length;
+
+	ret = rte_cryptodev_asym_session_create(dev_id, &xform, sess_mpool, &sess);
+	if (ret < 0) {
+		RTE_LOG(ERR, USER1,
+				"line %u FAILED: %s", __LINE__,
+				"Session creation failed\n");
+		status = (ret == -ENOTSUP) ? TEST_SKIPPED : TEST_FAILED;
+		goto exit;
+	}
+
+	/* Attach asymmetric crypto session to crypto operations */
+	rte_crypto_op_attach_asym_session(op, sess);
+
+	/* Compute sign */
+
+	/* Populate op with operational details */
+	asym_op->eddsa.op_type = RTE_CRYPTO_ASYM_OP_SIGN;
+	asym_op->eddsa.instance = input_params.instance;
+	asym_op->eddsa.message.data = input_params.message.data;
+	asym_op->eddsa.message.length = input_params.message.length;
+	if (ctx) {
+		asym_op->eddsa.context.data = input_params.context.data;
+		asym_op->eddsa.context.length = input_params.context.length;
+	}
+
+	/* Init out buf */
+	asym_op->eddsa.sign.data = output_buf_r;
+
+	RTE_LOG(DEBUG, USER1, "Process ASYM operation\n");
+
+	/* Process crypto operation */
+	if (rte_cryptodev_enqueue_burst(dev_id, 0, &op, 1) != 1) {
+		RTE_LOG(ERR, USER1,
+				"line %u FAILED: %s", __LINE__,
+				"Error sending packet for operation\n");
+		goto exit;
+	}
+
+	while (rte_cryptodev_dequeue_burst(dev_id, 0, &result_op, 1) == 0)
+		rte_pause();
+
+	if (result_op == NULL) {
+		RTE_LOG(ERR, USER1,
+				"line %u FAILED: %s", __LINE__,
+				"Failed to process asym crypto op\n");
+		goto exit;
+	}
+
+	if (result_op->status != RTE_CRYPTO_OP_STATUS_SUCCESS) {
+		RTE_LOG(ERR, USER1,
+				"line %u FAILED: %s", __LINE__,
+				"Failed to process asym crypto op\n");
+		goto exit;
+	}
+
+	asym_op = result_op->asym;
+
+	debug_hexdump(stdout, "sign:",
+			asym_op->eddsa.sign.data, asym_op->eddsa.sign.length);
+
+	/* Verify sign (by comparison). */
+	if (memcmp(input_params.sign.data, asym_op->eddsa.sign.data,
+			   asym_op->eddsa.sign.length) != 0) {
+		RTE_LOG(ERR, USER1,
+				"line %u FAILED: %s", __LINE__,
+				"EDDSA sign failed.\n");
+		goto exit;
+	}
+
+	status = TEST_SUCCESS;
+exit:
+	if (sess != NULL)
+		rte_cryptodev_asym_session_free(dev_id, sess);
+	rte_crypto_op_free(op);
+	return status;
+};
+
+static int
+test_eddsa_verify(enum rte_crypto_edward_instance instance)
+{
+	struct crypto_testsuite_params_asym *ts_params = &testsuite_params;
+	const struct rte_cryptodev_asymmetric_xform_capability *capa;
+	struct rte_mempool *sess_mpool = ts_params->session_mpool;
+	struct rte_mempool *op_mpool = ts_params->op_mpool;
+	struct crypto_testsuite_eddsa_params input_params;
+	struct rte_cryptodev_asym_capability_idx idx;
+	uint8_t dev_id = ts_params->valid_devs[0];
+	struct rte_crypto_op *result_op = NULL;
+	struct rte_crypto_asym_xform xform;
+	struct rte_crypto_asym_op *asym_op;
+	struct rte_crypto_op *op = NULL;
+	int ret, status = TEST_FAILED;
+	void *sess = NULL;
+	bool ctx = false;
+
+	switch (instance) {
+	case RTE_CRYPTO_EDCURVE_25519:
+		input_params = eddsa_param_ed25519;
+		break;
+	case RTE_CRYPTO_EDCURVE_25519CTX:
+		input_params = eddsa_param_ed25519ctx;
+		ctx = true;
+		break;
+	case RTE_CRYPTO_EDCURVE_25519PH:
+		input_params = eddsa_param_ed25519ph;
+		break;
+	case RTE_CRYPTO_EDCURVE_448:
+		input_params = eddsa_param_ed448;
+		break;
+	case RTE_CRYPTO_EDCURVE_448PH:
+		input_params = eddsa_param_ed448ph;
+		break;
+	default:
+		RTE_LOG(ERR, USER1,
+				"line %u FAILED: %s", __LINE__,
+				"Unsupported curve id\n");
+		status = TEST_SKIPPED;
+		goto exit;
+	}
+
+	/* Check EDDSA capability */
+	idx.type = RTE_CRYPTO_ASYM_XFORM_EDDSA;
+	capa = rte_cryptodev_asym_capability_get(dev_id, &idx);
+	if (capa == NULL)
+		return -ENOTSUP;
+
+	/* Setup crypto op data structure */
+	op = rte_crypto_op_alloc(op_mpool, RTE_CRYPTO_OP_TYPE_ASYMMETRIC);
+	if (op == NULL) {
+		RTE_LOG(ERR, USER1,
+				"line %u FAILED: %s", __LINE__,
+				"Failed to allocate asymmetric crypto "
+				"operation struct\n");
+		goto exit;
+	}
+
+	asym_op = op->asym;
+
+	/* Setup asym xform */
+	xform.next = NULL;
+	xform.xform_type = RTE_CRYPTO_ASYM_XFORM_EDDSA;
+	xform.ec.curve_id = input_params.curve;
+	xform.ec.pkey.data = input_params.pkey.data;
+	xform.ec.pkey.length = input_params.pkey.length;
+	xform.ec.qcomp.data = input_params.pubkey.data;
+	xform.ec.qcomp.length = input_params.pubkey.length;
+
+	ret = rte_cryptodev_asym_session_create(dev_id, &xform, sess_mpool, &sess);
+	if (ret < 0) {
+		RTE_LOG(ERR, USER1,
+				"line %u FAILED: %s", __LINE__,
+				"Session creation failed\n");
+		status = (ret == -ENOTSUP) ? TEST_SKIPPED : TEST_FAILED;
+		goto exit;
+	}
+
+	/* Attach asymmetric crypto session to crypto operations */
+	rte_crypto_op_attach_asym_session(op, sess);
+
+	/* Compute sign */
+
+	/* Populate op with operational details */
+	asym_op->eddsa.op_type = RTE_CRYPTO_ASYM_OP_VERIFY;
+	asym_op->eddsa.instance = input_params.instance;
+	asym_op->eddsa.message.data = input_params.message.data;
+	asym_op->eddsa.message.length = input_params.message.length;
+	if (ctx) {
+		asym_op->eddsa.context.data = input_params.context.data;
+		asym_op->eddsa.context.length = input_params.context.length;
+	}
+
+	/* Init out buf */
+	asym_op->eddsa.sign.data = input_params.sign.data;
+	asym_op->eddsa.sign.length = input_params.sign.length;
+
+	RTE_LOG(DEBUG, USER1, "Process ASYM operation\n");
+
+	/* Process crypto operation */
+	if (rte_cryptodev_enqueue_burst(dev_id, 0, &op, 1) != 1) {
+		RTE_LOG(ERR, USER1,
+				"line %u FAILED: %s", __LINE__,
+				"Error sending packet for operation\n");
+		goto exit;
+	}
+
+	while (rte_cryptodev_dequeue_burst(dev_id, 0, &result_op, 1) == 0)
+		rte_pause();
+
+	if (result_op == NULL) {
+		RTE_LOG(ERR, USER1,
+				"line %u FAILED: %s", __LINE__,
+				"Failed to process asym crypto op\n");
+		goto exit;
+	}
+
+	if (result_op->status != RTE_CRYPTO_OP_STATUS_SUCCESS) {
+		RTE_LOG(ERR, USER1,
+				"line %u FAILED: %s", __LINE__,
+				"Failed to process asym crypto op\n");
+		goto exit;
+	}
+
+	asym_op = result_op->asym;
+
+	debug_hexdump(stdout, "sign:",
+			asym_op->eddsa.sign.data, asym_op->eddsa.sign.length);
+
+	/* Verify sign (by comparison). */
+	if (memcmp(input_params.sign.data, asym_op->eddsa.sign.data,
+			   asym_op->eddsa.sign.length) != 0) {
+		status = TEST_FAILED;
+		RTE_LOG(ERR, USER1,
+				"line %u FAILED: %s", __LINE__,
+				"EDDSA sign failed.\n");
+		goto exit;
+	}
+
+	status = TEST_SUCCESS;
+exit:
+	if (sess != NULL)
+		rte_cryptodev_asym_session_free(dev_id, sess);
+	rte_crypto_op_free(op);
+	return status;
+};
+
+static int
+test_eddsa_sign_verify_all_curve(void)
+{
+	static const char * const edcurve[] = {"ed25519", "ed25519ctx", "ed25519ph",
+					       "ed448", "ed448ph"};
+	int status, overall_status = TEST_SUCCESS;
+	enum rte_crypto_edward_instance ins;
+	int test_index = 0;
+	const char *msg;
+
+	for (ins = RTE_CRYPTO_EDCURVE_25519; ins <= RTE_CRYPTO_EDCURVE_448PH; ins++) {
+		status = test_eddsa_sign(ins);
+		if (status == TEST_SUCCESS) {
+			msg = "succeeded";
+		} else if (status == TEST_SKIPPED) {
+			msg = "skipped";
+		} else {
+			msg = "failed";
+			overall_status = status;
+		}
+		printf("  %u) TestCase Sign Curve %s  %s\n",
+		       test_index ++, edcurve[ins], msg);
+	}
+
+	for (ins = RTE_CRYPTO_EDCURVE_25519; ins <= RTE_CRYPTO_EDCURVE_448PH; ins++) {
+		status = test_eddsa_verify(ins);
+		if (status == TEST_SUCCESS) {
+			msg = "succeeded";
+		} else if (status == TEST_SKIPPED) {
+			msg = "skipped";
+		} else {
+			msg = "failed";
+			overall_status = status;
+		}
+		printf("  %u) TestCase Verify Curve %s  %s\n",
+		       test_index ++, edcurve[ins], msg);
+	}
+
+	return overall_status;
+}
+
 static int send_one(void)
 {
 	int ticks = 0;
@@ -3513,6 +3851,7 @@ static struct unit_test_suite cryptodev_openssl_asym_testsuite  = {
 			"Modex Group 18 test",
 			ut_setup_asym, ut_teardown_asym,
 			modular_exponentiation, &modex_group_test_cases[5]),
+		TEST_CASE_ST(ut_setup_asym, ut_teardown_asym, test_eddsa_sign_verify_all_curve),
 		TEST_CASES_END() /**< NULL terminate unit test array */
 	}
 };
diff --git a/app/test/test_cryptodev_eddsa_test_vectors.h b/app/test/test_cryptodev_eddsa_test_vectors.h
new file mode 100644
index 0000000000..11b17e6c62
--- /dev/null
+++ b/app/test/test_cryptodev_eddsa_test_vectors.h
@@ -0,0 +1,330 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(C) 2023 Marvell.
+ */
+
+#ifndef __TEST_CRYPTODEV_EDDSA_TEST_VECTORS_H__
+#define __TEST_CRYPTODEV_EDDSA_TEST_VECTORS_H__
+
+#include "rte_crypto_asym.h"
+
+struct crypto_testsuite_eddsa_params {
+	rte_crypto_param pubkey;
+	rte_crypto_param pkey;
+	rte_crypto_param sign;
+	rte_crypto_param message;
+	rte_crypto_param context;
+	enum rte_crypto_curve_id curve;
+	enum rte_crypto_edward_instance instance;
+};
+
+static uint8_t ed25519_pkey[] = {
+	0x83, 0x3f, 0xe6, 0x24, 0x09, 0x23, 0x7b, 0x9d,
+	0x62, 0xec, 0x77, 0x58, 0x75, 0x20, 0x91, 0x1e,
+	0x9a, 0x75, 0x9c, 0xec, 0x1d, 0x19, 0x75, 0x5b,
+	0x7d, 0xa9, 0x01, 0xb9, 0x6d, 0xca, 0x3d, 0x42
+};
+
+static uint8_t ed25519_pubkey[] = {
+	0xec, 0x17, 0x2b, 0x93, 0xad, 0x5e, 0x56, 0x3b,
+	0xf4, 0x93, 0x2c, 0x70, 0xe1, 0x24, 0x50, 0x34,
+	0xc3, 0x54, 0x67, 0xef, 0x2e, 0xfd, 0x4d, 0x64,
+	0xeb, 0xf8, 0x19, 0x68, 0x34, 0x67, 0xe2, 0xbf
+};
+
+static uint8_t ed25519_sign[] = {
+	0xdc, 0x2a, 0x44, 0x59, 0xe7, 0x36, 0x96, 0x33,
+	0xa5, 0x2b, 0x1b, 0xf2, 0x77, 0x83, 0x9a, 0x00,
+	0x20, 0x10, 0x09, 0xa3, 0xef, 0xbf, 0x3e, 0xcb,
+	0x69, 0xbe, 0xa2, 0x18, 0x6c, 0x26, 0xb5, 0x89,
+	0x09, 0x35, 0x1f, 0xc9, 0xac, 0x90, 0xb3, 0xec,
+	0xfd, 0xfb, 0xc7, 0xc6, 0x64, 0x31, 0xe0, 0x30,
+	0x3d, 0xca, 0x17, 0x9c, 0x13, 0x8a, 0xc1, 0x7a,
+	0xd9, 0xbe, 0xf1, 0x17, 0x73, 0x31, 0xa7, 0x04
+};
+
+static uint8_t ed25519_message[] = {
+	0xdd, 0xaf, 0x35, 0xa1, 0x93, 0x61, 0x7a, 0xba,
+	0xcc, 0x41, 0x73, 0x49, 0xae, 0x20, 0x41, 0x31,
+	0x12, 0xe6, 0xfa, 0x4e, 0x89, 0xa9, 0x7e, 0xa2,
+	0x0a, 0x9e, 0xee, 0xe6, 0x4b, 0x55, 0xd3, 0x9a,
+	0x21, 0x92, 0x99, 0x2a, 0x27, 0x4f, 0xc1, 0xa8,
+	0x36, 0xba, 0x3c, 0x23, 0xa3, 0xfe, 0xeb, 0xbd,
+	0x45, 0x4d, 0x44, 0x23, 0x64, 0x3c, 0xe8, 0x0e,
+	0x2a, 0x9a, 0xc9, 0x4f, 0xa5, 0x4c, 0xa4, 0x9f
+};
+
+/** EDDSA ed25519 curve test params (RFC 8032) */
+struct crypto_testsuite_eddsa_params eddsa_param_ed25519 = {
+	.pkey = {
+		.data = ed25519_pkey,
+		.length = sizeof(ed25519_pkey),
+	},
+	.pubkey = {
+		.data = ed25519_pubkey,
+		.length = sizeof(ed25519_pubkey),
+	},
+	.sign = {
+		.data = ed25519_sign,
+		.length = sizeof(ed25519_sign),
+	},
+	.message = {
+		.data = ed25519_message,
+		.length = sizeof(ed25519_message),
+	},
+	.curve = RTE_CRYPTO_EC_GROUP_ED25519,
+	.instance = RTE_CRYPTO_EDCURVE_25519
+};
+
+static uint8_t ed25519ctx_pkey[] = {
+	0x03, 0x05, 0x33, 0x4e, 0x38, 0x1a, 0xf7, 0x8f,
+	0x14, 0x1c, 0xb6, 0x66, 0xf6, 0x19, 0x9f, 0x57,
+	0xbc, 0x34, 0x95, 0x33, 0x5a, 0x25, 0x6a, 0x95,
+	0xbd, 0x2a, 0x55, 0xbf, 0x54, 0x66, 0x63, 0xf6
+};
+
+static uint8_t ed25519ctx_pubkey[] = {
+	0xdf, 0xc9, 0x42, 0x5e, 0x4f, 0x96, 0x8f, 0x7f,
+	0x0c, 0x29, 0xf0, 0x25, 0x9c, 0xf5, 0xf9, 0xae,
+	0xd6, 0x85, 0x1c, 0x2b, 0xb4, 0xad, 0x8b, 0xfb,
+	0x86, 0x0c, 0xfe, 0xe0, 0xab, 0x24, 0x82, 0x92
+};
+
+static uint8_t ed25519ctx_sign[] = {
+	0x55, 0xa4, 0xcc, 0x2f, 0x70, 0xa5, 0x4e, 0x04,
+	0x28, 0x8c, 0x5f, 0x4c, 0xd1, 0xe4, 0x5a, 0x7b,
+	0xb5, 0x20, 0xb3, 0x62, 0x92, 0x91, 0x18, 0x76,
+	0xca, 0xda, 0x73, 0x23, 0x19, 0x8d, 0xd8, 0x7a,
+	0x8b, 0x36, 0x95, 0x0b, 0x95, 0x13, 0x00, 0x22,
+	0x90, 0x7a, 0x7f, 0xb7, 0xc4, 0xe9, 0xb2, 0xd5,
+	0xf6, 0xcc, 0xa6, 0x85, 0xa5, 0x87, 0xb4, 0xb2,
+	0x1f, 0x4b, 0x88, 0x8e, 0x4e, 0x7e, 0xdb, 0x0d
+};
+
+static uint8_t ed25519ctx_message[] = {
+	0xf7, 0x26, 0x93, 0x6d, 0x19, 0xc8, 0x00, 0x49,
+	0x4e, 0x3f, 0xda, 0xff, 0x20, 0xb2, 0x76, 0xa8
+};
+
+static uint8_t ed25519ctx_context[] = {
+	0x66, 0x6f, 0x6f
+};
+
+/** EDDSA ed25519ctx curve test params (RFC 8032) */
+struct crypto_testsuite_eddsa_params eddsa_param_ed25519ctx = {
+	.pkey = {
+		.data = ed25519ctx_pkey,
+		.length = sizeof(ed25519ctx_pkey),
+	},
+	.pubkey = {
+		.data = ed25519ctx_pubkey,
+		.length = sizeof(ed25519ctx_pubkey),
+	},
+	.sign = {
+		.data = ed25519ctx_sign,
+		.length = sizeof(ed25519ctx_sign),
+	},
+	.message = {
+		.data = ed25519ctx_message,
+		.length = sizeof(ed25519ctx_message),
+	},
+	.context = {
+		.data = ed25519ctx_context,
+		.length = sizeof(ed25519ctx_context),
+	},
+	.curve = RTE_CRYPTO_EC_GROUP_ED25519,
+	.instance = RTE_CRYPTO_EDCURVE_25519CTX
+};
+
+static uint8_t ed25519ph_pkey[] = {
+	0x83, 0x3f, 0xe6, 0x24, 0x09, 0x23, 0x7b, 0x9d,
+	0x62, 0xec, 0x77, 0x58, 0x75, 0x20, 0x91, 0x1e,
+	0x9a, 0x75, 0x9c, 0xec, 0x1d, 0x19, 0x75, 0x5b,
+	0x7d, 0xa9, 0x01, 0xb9, 0x6d, 0xca, 0x3d, 0x42
+};
+
+static uint8_t ed25519ph_pubkey[] = {
+	0xec, 0x17, 0x2b, 0x93, 0xad, 0x5e, 0x56, 0x3b,
+	0xf4, 0x93, 0x2c, 0x70, 0xe1, 0x24, 0x50, 0x34,
+	0xc3, 0x54, 0x67, 0xef, 0x2e, 0xfd, 0x4d, 0x64,
+	0xeb, 0xf8, 0x19, 0x68, 0x34, 0x67, 0xe2, 0xbf
+};
+
+static uint8_t ed25519ph_sign[] = {
+	0x98, 0xa7, 0x02, 0x22, 0xf0, 0xb8, 0x12, 0x1a,
+	0xa9, 0xd3, 0x0f, 0x81, 0x3d, 0x68, 0x3f, 0x80,
+	0x9e, 0x46, 0x2b, 0x46, 0x9c, 0x7f, 0xf8, 0x76,
+	0x39, 0x49, 0x9b, 0xb9, 0x4e, 0x6d, 0xae, 0x41,
+	0x31, 0xf8, 0x50, 0x42, 0x46, 0x3c, 0x2a, 0x35,
+	0x5a, 0x20, 0x03, 0xd0, 0x62, 0xad, 0xf5, 0xaa,
+	0xa1, 0x0b, 0x8c, 0x61, 0xe6, 0x36, 0x06, 0x2a,
+	0xaa, 0xd1, 0x1c, 0x2a, 0x26, 0x08, 0x34, 0x06
+};
+
+static uint8_t ed25519ph_message[] = {
+	0x61, 0x62, 0x63
+};
+
+/** EDDSA ed25519ph curve test params (RFC 8032) */
+struct crypto_testsuite_eddsa_params eddsa_param_ed25519ph = {
+	.pkey = {
+		.data = ed25519ph_pkey,
+		.length = sizeof(ed25519ph_pkey),
+	},
+	.pubkey = {
+		.data = ed25519ph_pubkey,
+		.length = sizeof(ed25519ph_pubkey),
+	},
+	.sign = {
+		.data = ed25519ph_sign,
+		.length = sizeof(ed25519ph_sign),
+	},
+	.message = {
+		.data = ed25519ph_message,
+		.length = sizeof(ed25519ph_message),
+	},
+	.curve = RTE_CRYPTO_EC_GROUP_ED25519,
+	.instance = RTE_CRYPTO_EDCURVE_25519PH
+};
+
+static uint8_t ed448_pkey[] = {
+	0xd6, 0x5d, 0xf3, 0x41, 0xad, 0x13, 0xe0, 0x08,
+	0x56, 0x76, 0x88, 0xba, 0xed, 0xda, 0x8e, 0x9d,
+	0xcd, 0xc1, 0x7d, 0xc0, 0x24, 0x97, 0x4e, 0xa5,
+	0xb4, 0x22, 0x7b, 0x65, 0x30, 0xe3, 0x39, 0xbf,
+	0xf2, 0x1f, 0x99, 0xe6, 0x8c, 0xa6, 0x96, 0x8f,
+	0x3c, 0xca, 0x6d, 0xfe, 0x0f, 0xb9, 0xf4, 0xfa,
+	0xb4, 0xfa, 0x13, 0x5d, 0x55, 0x42, 0xea, 0x3f,
+	0x01
+};
+
+static uint8_t ed448_pubkey[] = {
+	0xdf, 0x97, 0x05, 0xf5, 0x8e, 0xdb, 0xab, 0x80,
+	0x2c, 0x7f, 0x83, 0x63, 0xcf, 0xe5, 0x56, 0x0a,
+	0xb1, 0xc6, 0x13, 0x2c, 0x20, 0xa9, 0xf1, 0xdd,
+	0x16, 0x34, 0x83, 0xa2, 0x6f, 0x8a, 0xc5, 0x3a,
+	0x39, 0xd6, 0x80, 0x8b, 0xf4, 0xa1, 0xdf, 0xbd,
+	0x26, 0x1b, 0x09, 0x9b, 0xb0, 0x3b, 0x3f, 0xb5,
+	0x09, 0x06, 0xcb, 0x28, 0xbd, 0x8a, 0x08, 0x1f,
+	0x00
+};
+
+static uint8_t ed448_sign[] = {
+	0x55, 0x4b, 0xc2, 0x48, 0x08, 0x60, 0xb4, 0x9e,
+	0xab, 0x85, 0x32, 0xd2, 0xa5, 0x33, 0xb7, 0xd5,
+	0x78, 0xef, 0x47, 0x3e, 0xeb, 0x58, 0xc9, 0x8b,
+	0xb2, 0xd0, 0xe1, 0xce, 0x48, 0x8a, 0x98, 0xb1,
+	0x8d, 0xfd, 0xe9, 0xb9, 0xb9, 0x07, 0x75, 0xe6,
+	0x7f, 0x47, 0xd4, 0xa1, 0xc3, 0x48, 0x20, 0x58,
+	0xef, 0xc9, 0xf4, 0x0d, 0x2c, 0xa0, 0x33, 0xa0,
+	0x80,
+	0x1b, 0x63, 0xd4, 0x5b, 0x3b, 0x72, 0x2e, 0xf5,
+	0x52, 0xba, 0xd3, 0xb4, 0xcc, 0xb6, 0x67, 0xda,
+	0x35, 0x01, 0x92, 0xb6, 0x1c, 0x50, 0x8c, 0xf7,
+	0xb6, 0xb5, 0xad, 0xad, 0xc2, 0xc8, 0xd9, 0xa4,
+	0x46, 0xef, 0x00, 0x3f, 0xb0, 0x5c, 0xba, 0x5f,
+	0x30, 0xe8, 0x8e, 0x36, 0xec, 0x27, 0x03, 0xb3,
+	0x49, 0xca, 0x22, 0x9c, 0x26, 0x70, 0x83, 0x39,
+	0x00
+};
+
+static uint8_t ed448_message[] = {
+	0xbd, 0x0f, 0x6a, 0x37, 0x47, 0xcd, 0x56, 0x1b,
+	0xdd, 0xdf, 0x46, 0x40, 0xa3, 0x32, 0x46, 0x1a,
+	0x4a, 0x30, 0xa1, 0x2a, 0x43, 0x4c, 0xd0, 0xbf,
+	0x40, 0xd7, 0x66, 0xd9, 0xc6, 0xd4, 0x58, 0xe5,
+	0x51, 0x22, 0x04, 0xa3, 0x0c, 0x17, 0xd1, 0xf5,
+	0x0b, 0x50, 0x79, 0x63, 0x1f, 0x64, 0xeb, 0x31,
+	0x12, 0x18, 0x2d, 0xa3, 0x00, 0x58, 0x35, 0x46,
+	0x11, 0x13, 0x71, 0x8d, 0x1a, 0x5e, 0xf9, 0x44
+};
+
+/** EDDSA ed448 curve test params (RFC 8032) */
+struct crypto_testsuite_eddsa_params eddsa_param_ed448 = {
+	.pkey = {
+		.data = ed448_pkey,
+		.length = sizeof(ed448_pkey),
+	},
+	.pubkey = {
+		.data = ed448_pubkey,
+		.length = sizeof(ed448_pubkey),
+	},
+	.sign = {
+		.data = ed448_sign,
+		.length = sizeof(ed448_sign),
+	},
+	.message = {
+		.data = ed448_message,
+		.length = sizeof(ed448_message),
+	},
+	.curve = RTE_CRYPTO_EC_GROUP_ED448,
+	.instance = RTE_CRYPTO_EDCURVE_448
+};
+
+static uint8_t ed448ph_pkey[] = {
+	0x83, 0x3f, 0xe6, 0x24, 0x09, 0x23, 0x7b, 0x9d,
+	0x62, 0xec, 0x77, 0x58, 0x75, 0x20, 0x91, 0x1e,
+	0x9a, 0x75, 0x9c, 0xec, 0x1d, 0x19, 0x75, 0x5b,
+	0x7d, 0xa9, 0x01, 0xb9, 0x6d, 0xca, 0x3d, 0x42,
+	0xef, 0x78, 0x22, 0xe0, 0xd5, 0x10, 0x41, 0x27,
+	0xdc, 0x05, 0xd6, 0xdb, 0xef, 0xde, 0x69, 0xe3,
+	0xab, 0x2c, 0xec, 0x7c, 0x86, 0x7c, 0x6e, 0x2c,
+	0x49
+};
+
+static uint8_t ed448ph_pubkey[] = {
+	0x25, 0x9b, 0x71, 0xc1, 0x9f, 0x83, 0xef, 0x77,
+	0xa7, 0xab, 0xd2, 0x65, 0x24, 0xcb, 0xdb, 0x31,
+	0x61, 0xb5, 0x90, 0xa4, 0x8f, 0x7d, 0x17, 0xde,
+	0x3e, 0xe0, 0xba, 0x9c, 0x52, 0xbe, 0xb7, 0x43,
+	0xc0, 0x94, 0x28, 0xa1, 0x31, 0xd6, 0xb1, 0xb5,
+	0x73, 0x03, 0xd9, 0x0d, 0x81, 0x32, 0xc2, 0x76,
+	0xd5, 0xed, 0x3d, 0x5d, 0x01, 0xc0, 0xf5, 0x38,
+	0x80
+};
+
+static uint8_t ed448ph_sign[] = {
+	0x82, 0x2f, 0x69, 0x01, 0xf7, 0x48, 0x0f, 0x3d,
+	0x5f, 0x56, 0x2c, 0x59, 0x29, 0x94, 0xd9, 0x69,
+	0x36, 0x02, 0x87, 0x56, 0x14, 0x48, 0x32, 0x56,
+	0x50, 0x56, 0x00, 0xbb, 0xc2, 0x81, 0xae, 0x38,
+	0x1f, 0x54, 0xd6, 0xbc, 0xe2, 0xea, 0x91, 0x15,
+	0x74, 0x93, 0x2f, 0x52, 0xa4, 0xe6, 0xca, 0xdd,
+	0x78, 0x76, 0x93, 0x75, 0xec, 0x3f, 0xfd, 0x1b,
+	0x80,
+	0x1a, 0x0d, 0x9b, 0x3f, 0x40, 0x30, 0xcd, 0x43,
+	0x39, 0x64, 0xb6, 0x45, 0x7e, 0xa3, 0x94, 0x76,
+	0x51, 0x12, 0x14, 0xf9, 0x74, 0x69, 0xb5, 0x7d,
+	0xd3, 0x2d, 0xbc, 0x56, 0x0a, 0x9a, 0x94, 0xd0,
+	0x0b, 0xff, 0x07, 0x62, 0x04, 0x64, 0xa3, 0xad,
+	0x20, 0x3d, 0xf7, 0xdc, 0x7c, 0xe3, 0x60, 0xc3,
+	0xcd, 0x36, 0x96, 0xd9, 0xd9, 0xfa, 0xb9, 0x0f,
+	0x00
+};
+
+static uint8_t ed448ph_message[] = {
+	0x61, 0x62, 0x63
+};
+
+/** EDDSA ed448ph curve test params (RFC 8032) */
+struct crypto_testsuite_eddsa_params eddsa_param_ed448ph = {
+	.pkey = {
+		.data = ed448ph_pkey,
+		.length = sizeof(ed448ph_pkey),
+	},
+	.pubkey = {
+		.data = ed448ph_pubkey,
+		.length = sizeof(ed448ph_pubkey),
+	},
+	.sign = {
+		.data = ed448ph_sign,
+		.length = sizeof(ed448ph_sign),
+	},
+	.message = {
+		.data = ed448ph_message,
+		.length = sizeof(ed448ph_message),
+	},
+	.curve = RTE_CRYPTO_EC_GROUP_ED448,
+	.instance = RTE_CRYPTO_EDCURVE_448PH
+};
+
+#endif /* __TEST_CRYPTODEV_EDDSA_TEST_VECTORS_H__ */
