SN_sha1
if (md == NULL || EVP_MD_is_a(md, SN_sha1)) {
EVP_add_digest_alias(SN_sha1, "ssl3-sha1");
if ((digest = EVP_MD_fetch(NULL, SN_sha1, NULL)) != NULL)
if ((md = EVP_MD_fetch(x->libctx, SN_sha1, x->propq)) == NULL)
*p++ = OSSL_PARAM_construct_utf8_string(OSSL_KDF_PARAM_DIGEST, SN_sha1, 0);
md = EVP_MD_fetch(NULL, SN_sha1, NULL);
|| EVP_MD_is_a(ctx->ess_cert_id_digest, SN_sha1)) {
md = EVP_MD_fetch(x->libctx, SN_sha1, x->propq);
if ((md = EVP_MD_fetch(libctx, SN_sha1, propq)) == NULL)
if (EVP_MD_is_a(md, SN_sha1) && (cert->ex_flags & EXFLAG_SET) != 0
if (EVP_MD_is_a(type, SN_sha1)
SN_sha1, 0);
SN_sha1, 0);
int digest_unapproved = !EVP_MD_is_a(md, SN_sha1)
int digest_unapproved = (ctx->is_kmac != 1) && EVP_MD_is_a(md, SN_sha1);
NULL, SN_sha1, libctx))