sha: fix minor issues/typos

Signed-off-by: Valerio Setti <vsetti@baylibre.com>
diff --git a/programs/fuzz/fuzz_dtlsserver.c b/programs/fuzz/fuzz_dtlsserver.c
index 1ef4190..17caab2 100644
--- a/programs/fuzz/fuzz_dtlsserver.c
+++ b/programs/fuzz/fuzz_dtlsserver.c
@@ -18,7 +18,7 @@
     defined(MBEDTLS_CTR_DRBG_C) && \
     defined(MBEDTLS_TIMING_C) && \
         ( defined(MBEDTLS_HAS_ALG_SHA_384_VIA_MD_OR_PSA_BASED_ON_USE_PSA) || \
-          defined(MBEDTLS_HAS_ALG_SHA_224_VIA_MD_OR_PSA_BASED_ON_USE_PSA) )
+          defined(MBEDTLS_HAS_ALG_SHA_256_VIA_MD_OR_PSA_BASED_ON_USE_PSA) )
 const char *pers = "fuzz_dtlsserver";
 const unsigned char client_ip[4] = {0x7F, 0, 0, 1};
 static int initialized = 0;
@@ -36,7 +36,7 @@
     defined(MBEDTLS_CTR_DRBG_C) && \
     defined(MBEDTLS_TIMING_C) && \
     ( defined(MBEDTLS_HAS_ALG_SHA_384_VIA_MD_OR_PSA_BASED_ON_USE_PSA) || \
-      defined(MBEDTLS_HAS_ALG_SHA_224_VIA_MD_OR_PSA_BASED_ON_USE_PSA) )
+      defined(MBEDTLS_HAS_ALG_SHA_256_VIA_MD_OR_PSA_BASED_ON_USE_PSA) )
     int ret;
     size_t len;
     mbedtls_ssl_context ssl;
diff --git a/programs/test/selftest.c b/programs/test/selftest.c
index de1ee0f..b4701cb 100644
--- a/programs/test/selftest.c
+++ b/programs/test/selftest.c
@@ -244,13 +244,13 @@
     {"sha1", mbedtls_sha1_self_test},
 #endif
 #if defined(MBEDTLS_SHA224_C)
-    {"sha256", mbedtls_sha224_self_test},
+    {"sha224", mbedtls_sha224_self_test},
 #endif
 #if defined(MBEDTLS_SHA256_C)
     {"sha256", mbedtls_sha256_self_test},
 #endif
 #if defined(MBEDTLS_SHA384_C)
-    {"sha512", mbedtls_sha384_self_test},
+    {"sha384", mbedtls_sha384_self_test},
 #endif
 #if defined(MBEDTLS_SHA512_C)
     {"sha512", mbedtls_sha512_self_test},