diff options
| author | Richard Levitte <levitte@openssl.org> | 2015-11-27 14:02:12 +0100 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2015-12-07 17:39:23 +0100 |
| commit | 6e59a892db781658c050e5217127c4147c116ac9 (patch) | |
| tree | eec9e79e1c71f9c2897f49b29084bf42a66e96db /crypto/pkcs12 | |
| parent | 9b6c00707eae2cbce79479f4b1a5dc11019abca0 (diff) | |
Adjust all accesses to EVP_MD_CTX to use accessor functions.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Diffstat (limited to 'crypto/pkcs12')
| -rw-r--r-- | crypto/pkcs12/p12_key.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/crypto/pkcs12/p12_key.c b/crypto/pkcs12/p12_key.c index fe378d765f..a561d16198 100644 --- a/crypto/pkcs12/p12_key.c +++ b/crypto/pkcs12/p12_key.c @@ -109,13 +109,16 @@ int PKCS12_key_gen_uni(unsigned char *pass, int passlen, unsigned char *salt, int i, j, u, v; int ret = 0; BIGNUM *Ij, *Bpl1; /* These hold Ij and B + 1 */ - EVP_MD_CTX ctx; + EVP_MD_CTX *ctx; #ifdef DEBUG_KEYGEN unsigned char *tmpout = out; int tmpn = n; #endif - EVP_MD_CTX_init(&ctx); + ctx = EVP_MD_CTX_create(); + if (ctx == NULL) + goto err; + #ifdef DEBUG_KEYGEN fprintf(stderr, "KEYGEN DEBUG\n"); fprintf(stderr, "ID %d, ITER %d\n", id, iter); @@ -151,15 +154,15 @@ int PKCS12_key_gen_uni(unsigned char *pass, int passlen, unsigned char *salt, for (i = 0; i < Plen; i++) *p++ = pass[i % passlen]; for (;;) { - if (!EVP_DigestInit_ex(&ctx, md_type, NULL) - || !EVP_DigestUpdate(&ctx, D, v) - || !EVP_DigestUpdate(&ctx, I, Ilen) - || !EVP_DigestFinal_ex(&ctx, Ai, NULL)) + if (!EVP_DigestInit_ex(ctx, md_type, NULL) + || !EVP_DigestUpdate(ctx, D, v) + || !EVP_DigestUpdate(ctx, I, Ilen) + || !EVP_DigestFinal_ex(ctx, Ai, NULL)) goto err; for (j = 1; j < iter; j++) { - if (!EVP_DigestInit_ex(&ctx, md_type, NULL) - || !EVP_DigestUpdate(&ctx, Ai, u) - || !EVP_DigestFinal_ex(&ctx, Ai, NULL)) + if (!EVP_DigestInit_ex(ctx, md_type, NULL) + || !EVP_DigestUpdate(ctx, Ai, u) + || !EVP_DigestFinal_ex(ctx, Ai, NULL)) goto err; } memcpy(out, Ai, min(n, u)); @@ -215,7 +218,7 @@ int PKCS12_key_gen_uni(unsigned char *pass, int passlen, unsigned char *salt, OPENSSL_free(I); BN_free(Ij); BN_free(Bpl1); - EVP_MD_CTX_cleanup(&ctx); + EVP_MD_CTX_destroy(ctx); return ret; } |