krb5_crypto_getblocksize
krb5_crypto_getblocksize(context, crypto, &blocksize);
*minor_status = krb5_crypto_getblocksize(context, ctx->crypto,
*minor_status = krb5_crypto_getblocksize(context, ctx->crypto,
ret = krb5_crypto_getblocksize(context, crypto, &padsize);
krb5_crypto_getblocksize (
ret = krb5_crypto_getblocksize(context, crypto, blocksize);
ret = krb5_crypto_getblocksize(context, crypto, &blocksize);
ret = krb5_crypto_getblocksize(context, crypto, &blocksize);