diff --git a/tests/suites/test_suite_lmots.data b/tests/suites/test_suite_lmots.data
new file mode 100644
index 0000000..ed192bf
--- /dev/null
+++ b/tests/suites/test_suite_lmots.data
@@ -0,0 +1,29 @@
+LMOTS sign-verify test #1
+lmots_sign_verify_test:"c41ba177a0ca1ec31dfb2e145237e65b"
+
+LMOTS sign-verify test #2
+lmots_sign_verify_test:"55a6647a581004306792b653a561d9f3"
+
+LMOTS hash-sigs interop test #1
+lmots_verify_test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
+
+LMOTS hash-sigs interop test #2
+lmots_verify_test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
+
+LMOTS hash-sigs interop test #3
+lmots_verify_test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
+
+LMOTS hash-sigs interop negative test (altered random value)
+lmots_verify_test:"C80B24A82D52963AB241C84DCF0EEE55BB24F9F0":"00000004CB3B6B24FD191CE8894AE3C4E2CE2DE0C3F5D508691A9162F37704E07838488466CCD746E55BC8E3055C7A4D4DA2E10775DAFA2E8E5FEFB1CEB25973BC3323B61DE5E2EA7DCFF15DA482320F958023CA2E718C69B977019E8F2FCD47151388E2E5E11170AFE93BDEB508362B3A317835A9DDEB18F0CDCCC0731902DB3D37F441C93A490DE53962A915AB5060A1C157D61DDF061F272362AB7FD9EE95AE48D3448F204C81A3F260792784E1BFB49871A27C09CC549A406520F0B40BC74CAAD082EAAB12C994B8495B8C80E96384FF2222255BE6C4EE5AF439534E616F9C0B53E951F69D59BD0506C0C0366A679A8329ACF6E2D1D4E4EF49D35375A8EA46FCF3C9B2F8E033C242EC61B796E43B901407077A2AF3F0AABD2D0CB9004F10D91B57C2D5E8BA7BA9268FF94962CC102F55B5120D7D2F7A3BE281BA01D78895ADA2F05B77967EDA0E1EDEAFBB9BBC3D68DCBF682FBC70467FA2BEE5DE65F54247C4BE5BEF41F5108B6CD09E7698E3AAEA04B60746EDD0E2623B66B092DDA21EFA5A0D36805D101D805CC06F0E818B46059B3984C8B8A526C4239F66ED34B8CA57E178DC5E7B8D2BE029114B4CE466E2B5A081729B3F3A3F3845DDE177062F201C09125ED3CC381AF35EAD795440C421A136F941F09F3E4BA9E0203CBA875AF477AB0246342700F323E65DC327D27966377D871FD9C58BEC8797DEF35E1D0751A554719828B87332F601884EBFECB63A8D4F390785B3826BFA384BE502D2322C919ABD12A486C2AB124DCB7B74DE91241A30EF0388411E52145A88971C6C0A4E7C4F23EDD8D6008065A3D108C6B1EC5219BB0DFDBD37EE3A7A8DD37E3563A5777838FCA61E9E744813F39CF70B5A0F50E1BD4FF8733A3BDA76D2135969809D91A9786F22DC2ACBA4E0164C411019EC77A0BD253A42AC7528FC7C0DA1711FBD6C23825207060463080F9E04B7D819C8B150C22B8BA87C6277696EC409369C48AC0E3233DE52D31EF6D2207D2B57DFC2D0C43BE8212EAE6CB1BACBC2D3568E5527A14065D5F1F56AAE2AFB5FB1CEFFC228A30692BD030C71F4872DB54F2632CD919DA61576CF58D1EBE3D7988183A9C789EB74A3D7F6BBEBAC035A43397BF684C9E1130B252940DBA4454311A6A3D54D9386D48E1D5A3E70944EDF725AEDC5440CD610F79AB05A43C917FFC15213295EB8CB8432B6554A47C2AD419ADD52E0F5E0BD7A1E0F873257E69F8647F3A07093387B7A64C4812CDBEE536E45D531F89653AC5F14A4715CFF40692346FE6CBF2F9B92D9F1101C379AFD5E6154605059C1DA463B407E79C139396623DC7F15EEFCE424C8E214C6A645EF002F90A230D8F62177CBCF2A688D4F822B119835AD3D3A619F46230257A5AD59CB0924B2584DBA96AADE0A2487E7409EE5993A4F0E3DC46C10B96595CDD17D72C35EF4A52C5906655B0AE649B5DE03B7D46F3839E808761EE05E9300050647593C048669A952324B0188ED225AD11BED3FD94E44E134FB9D6DAD53CC34ECF62695E30637C4528C450D62174E2F8ABA2C09F134412EF889C24B36224BE4259B363A9D8EB89BAEE16BE1898D46":"000000048440BBD3F47A167DD2D0E446DBCEA774000000138686E25BC07C69B43A2D3B7165DFF85C134177C876EA47D96FEF069BC96A981A":MBEDTLS_ERR_LMOTS_VERIFY_FAILED
+
+LMOTS negative test (invalid type) #1
+lmots_verify_test:"0000000000000000000000000000000000000000":"0000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000":"0000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000":MBEDTLS_ERR_LMOTS_BAD_INPUT_DATA
+
+LMOTS negative test (invalid type) #2
+lmots_verify_test:"0000000000000000000000000000000000000000":"0000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000":"0000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000":MBEDTLS_ERR_LMOTS_BAD_INPUT_DATA
+
+LMOTS key import / export test
+lmots_import_export_test:"000000048440BBD3F47A167DD2D0E446DBCEA774000000138686E25BC07C69B43A2D3B7165DFF85C134177C876EA47D96FEF069BC96A981A"
+
+LMOTS key reuse test
+lmots_reuse_test:"cfcd1e81193e310c9d931d1b00818d14"
diff --git a/tests/suites/test_suite_lmots.function b/tests/suites/test_suite_lmots.function
new file mode 100644
index 0000000..6de94d1
--- /dev/null
+++ b/tests/suites/test_suite_lmots.function
@@ -0,0 +1,108 @@
+/* BEGIN_HEADER */
+#include "mbedtls/lmots.h"
+#include "mbedtls/entropy.h"
+#include "mbedtls/ctr_drbg.h"
+
+/* END_HEADER */
+
+/* BEGIN_DEPENDENCIES
+ * depends_on:MBEDTLS_LMOTS_C:MBEDTLS_SHA256_C:MBEDTLS_CTR_DRBG_C
+ * END_DEPENDENCIES
+ */
+
+/* BEGIN_CASE */
+void lmots_sign_verify_test ( data_t * msg )
+{
+    mbedtls_lmots_context ctx;
+    unsigned char sig[MBEDTLS_LMOTS_SIG_LEN];
+    mbedtls_entropy_context entropy_ctx;
+    mbedtls_ctr_drbg_context drbg_ctx;
+    uint8_t seed[16];
+
+    mbedtls_entropy_init( &entropy_ctx );
+    mbedtls_ctr_drbg_init( &drbg_ctx );
+    mbedtls_lmots_init( &ctx );
+
+    TEST_ASSERT( mbedtls_ctr_drbg_seed( &drbg_ctx, mbedtls_entropy_func,
+                 &entropy_ctx, (uint8_t*)"", 0 ) == 0 );
+    TEST_ASSERT( mbedtls_ctr_drbg_random( &drbg_ctx, seed, sizeof( seed ) ) == 0 );
+
+    TEST_ASSERT( mbedtls_lmots_set_algorithm_type(&ctx, MBEDTLS_LMOTS_SHA256_N32_W8) == 0 );
+    TEST_ASSERT( mbedtls_lmots_gen_privkey(&ctx, (uint8_t[16]){0}, 0x12, seed, sizeof( seed ) ) == 0 );
+    TEST_ASSERT( mbedtls_lmots_gen_pubkey(&ctx) == 0 );
+    TEST_ASSERT( mbedtls_lmots_sign(&ctx, mbedtls_ctr_drbg_random, &drbg_ctx, msg->x, msg->len, sig ) == 0 );
+    TEST_ASSERT( mbedtls_lmots_verify(&ctx, msg->x, msg->len, sig) == 0 );
+
+exit:
+    mbedtls_entropy_free( &entropy_ctx );
+    mbedtls_ctr_drbg_free( &drbg_ctx );
+    mbedtls_lmots_free( &ctx );
+}
+/* END_CASE */
+
+/* BEGIN_CASE */
+void lmots_verify_test ( data_t * msg, data_t * sig, data_t * pub_key,
+                          int expected_rc )
+{
+    mbedtls_lmots_context ctx;
+
+    mbedtls_lmots_init( &ctx );
+
+    mbedtls_lmots_import_pubkey( &ctx, pub_key->x );
+
+    TEST_ASSERT(mbedtls_lmots_verify( &ctx, msg->x, msg->len, sig->x ) == expected_rc );
+
+exit:
+    mbedtls_lmots_free( &ctx );
+}
+/* END_CASE */
+
+/* BEGIN_CASE */
+void lmots_import_export_test (  data_t * pub_key )
+{
+    mbedtls_lmots_context ctx;
+    uint8_t exported_pub_key[MBEDTLS_LMOTS_PUBKEY_LEN];
+
+    mbedtls_lmots_init( &ctx );
+    TEST_ASSERT( mbedtls_lmots_import_pubkey( &ctx, pub_key->x ) == 0 );
+    TEST_ASSERT( mbedtls_lmots_export_pubkey( &ctx, exported_pub_key ) == 0 );
+
+    TEST_ASSERT( memcmp( pub_key->x, exported_pub_key, MBEDTLS_LMOTS_PUBKEY_LEN ) == 0 );
+
+exit:
+    mbedtls_lmots_free( &ctx );
+}
+/* END_CASE */
+
+/* BEGIN_CASE */
+void lmots_reuse_test ( data_t * msg )
+{
+    mbedtls_lmots_context ctx;
+    unsigned char sig[MBEDTLS_LMOTS_SIG_LEN];
+    mbedtls_entropy_context entropy_ctx;
+    mbedtls_ctr_drbg_context drbg_ctx;
+    uint8_t seed[16];
+
+    mbedtls_entropy_init( &entropy_ctx );
+    mbedtls_ctr_drbg_init( &drbg_ctx );
+    TEST_ASSERT( mbedtls_ctr_drbg_seed(&drbg_ctx, mbedtls_entropy_func,
+                 &entropy_ctx, (uint8_t*)"", 0 ) == 0 );
+
+    mbedtls_ctr_drbg_random( &drbg_ctx, seed, sizeof( seed ) );
+
+    mbedtls_lmots_init( &ctx );
+    TEST_ASSERT( mbedtls_lmots_set_algorithm_type( &ctx, MBEDTLS_LMOTS_SHA256_N32_W8 ) == 0 );
+    TEST_ASSERT( mbedtls_lmots_gen_privkey(&ctx, (uint8_t[16]){0}, 0x12, seed, sizeof( seed ) ) == 0 );
+    TEST_ASSERT( mbedtls_lmots_sign(&ctx, mbedtls_ctr_drbg_random, &drbg_ctx, msg->x, msg->len, sig ) == 0 );
+
+    /* Running another sign operation should fail, since the key should now have
+     * been erased.
+     */
+    TEST_ASSERT( mbedtls_lmots_sign(&ctx, mbedtls_ctr_drbg_random, &drbg_ctx, msg->x, msg->len, sig ) != 0 );
+
+exit:
+    mbedtls_entropy_free( &entropy_ctx );
+    mbedtls_ctr_drbg_free( &drbg_ctx );
+    mbedtls_lmots_free( &ctx );
+}
+/* END_CASE */
diff --git a/tests/suites/test_suite_lms.data b/tests/suites/test_suite_lms.data
new file mode 100644
index 0000000..b17fddc
--- /dev/null
+++ b/tests/suites/test_suite_lms.data
@@ -0,0 +1,32 @@
+LMS sign-verify test
+lms_sign_verify_test:"c41ba177a0ca1ec31dfb2e145237e65b"
+
+LMS hash-sigs interop test #1
+lms_verify_test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
+
+LMS hash-sigs interop test #2
+lms_verify_test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
+
+LMS hash-sigs interop test #3
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+
+LMS hash-sigs interop negative test (altered random value)
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+
+LMS negative test (invalid lms type) #1
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+
+LMS negative test (invalid lms type) #2
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+
+LMS negative test (invalid lm_ots type) #1
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+
+LMS negative test (invalid lm_ots type) #2
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+
+LMS negative test (invalid leaf ID)
+lms_verify_test:"0000000000000000000000000000000000000000":"000004000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000":"0000000600000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000":MBEDTLS_ERR_LMS_VERIFY_FAILED
+
+LMS import/export test
+lms_import_export_test:"00000006000000046B0927585C8547228D495361D73B970C287A2254BF8F1B170E55ACC9520A56CE5D2C711B6617718B49247D28CCC6D11D"
diff --git a/tests/suites/test_suite_lms.function b/tests/suites/test_suite_lms.function
new file mode 100644
index 0000000..b19d074
--- /dev/null
+++ b/tests/suites/test_suite_lms.function
@@ -0,0 +1,85 @@
+/* BEGIN_HEADER */
+#include "mbedtls/lms.h"
+#include "mbedtls/entropy.h"
+#include "mbedtls/ctr_drbg.h"
+
+/* END_HEADER */
+
+/* BEGIN_DEPENDENCIES
+ * depends_on:MBEDTLS_LMS_C:MBEDTLS_SHA256_C:MBEDTLS_CTR_DRBG_C
+ * END_DEPENDENCIES
+ */
+
+/* BEGIN_CASE */
+void lms_sign_verify_test ( data_t * msg )
+{
+    mbedtls_lms_context ctx;
+    unsigned char sig[MBEDTLS_LMS_SIG_LEN];
+    mbedtls_entropy_context entropy_ctx;
+    mbedtls_ctr_drbg_context drbg_ctx;
+    uint8_t seed[16];
+    int rc;
+
+    mbedtls_entropy_init( &entropy_ctx );
+    mbedtls_ctr_drbg_init( &drbg_ctx );
+    mbedtls_lms_init( &ctx );
+
+    TEST_ASSERT( mbedtls_ctr_drbg_seed( &drbg_ctx, mbedtls_entropy_func,
+                 &entropy_ctx, ( uint8_t* )"", 0 ) == 0 );
+    TEST_ASSERT( mbedtls_ctr_drbg_random( &drbg_ctx, seed, sizeof( seed ) ) == 0 );
+
+    TEST_ASSERT( mbedtls_lms_set_algorithm_type( &ctx, MBEDTLS_LMS_SHA256_M32_H10, MBEDTLS_LMOTS_SHA256_N32_W8 ) == 0 );
+
+    /* Allocation failure isn't a test failure, since it likely just means there's not enough memory to run the test */
+    rc = mbedtls_lms_gen_privkey( &ctx, mbedtls_ctr_drbg_random, &drbg_ctx, seed, sizeof( seed ) );
+    TEST_ASSUME( rc != MBEDTLS_ERR_LMS_ALLOC_FAILED );
+    TEST_ASSERT( rc == 0 );
+
+    TEST_ASSERT( mbedtls_lms_gen_pubkey( &ctx) == 0 );
+
+    TEST_ASSERT( mbedtls_lms_sign( &ctx, mbedtls_ctr_drbg_random, &drbg_ctx, msg->x, msg->len, sig ) == 0 );
+
+    TEST_ASSERT( mbedtls_lms_verify( &ctx, msg->x, msg->len, sig) == 0 );
+
+exit:
+    mbedtls_entropy_free( &entropy_ctx );
+    mbedtls_ctr_drbg_free( &drbg_ctx );
+    mbedtls_lms_free( &ctx );
+}
+/* END_CASE */
+
+/* BEGIN_CASE */
+void lms_verify_test ( data_t * msg, data_t * sig, data_t * pub_key,
+                          int expected_rc )
+{
+    mbedtls_lms_context ctx;
+
+    mbedtls_lms_init( &ctx);
+
+    mbedtls_lms_import_pubkey( &ctx, pub_key->x );
+
+    TEST_ASSERT( mbedtls_lms_verify( &ctx, msg->x, msg->len, sig->x ) == expected_rc );
+
+exit:
+    mbedtls_lms_free( &ctx );
+}
+/* END_CASE */
+
+/* BEGIN_CASE */
+void lms_import_export_test (  data_t * pub_key )
+{
+    mbedtls_lms_context ctx;
+    uint8_t exported_pub_key[MBEDTLS_LMS_PUBKEY_LEN];
+
+    mbedtls_lms_init(&ctx);
+    TEST_ASSERT( mbedtls_lms_import_pubkey( &ctx, pub_key->x ) == 0 );
+    TEST_ASSERT( mbedtls_lms_export_pubkey( &ctx, exported_pub_key) == 0 );
+
+    ASSERT_COMPARE( pub_key->x, MBEDTLS_LMS_PUBKEY_LEN,
+                    exported_pub_key, MBEDTLS_LMS_PUBKEY_LEN );
+
+exit:
+    mbedtls_lms_free( &ctx );
+}
+/* END_CASE */
+